diff --git a/client_document_details.php b/client_document_details.php
index d525c60e..33fa3747 100644
--- a/client_document_details.php
+++ b/client_document_details.php
@@ -11,15 +11,15 @@ $purifier_config->set('URI.AllowedSchemes', ['data' => true, 'src' => true, 'htt
 $purifier = new HTMLPurifier($purifier_config);
 
 if (isset($_GET['document_id'])) {
-	$document_id = intval($_GET['document_id']);
+    $document_id = intval($_GET['document_id']);
 }
 
 $folder_location = 0;
 
 $sql_document = mysqli_query($mysqli, "SELECT * FROM documents 
-  LEFT JOIN folders ON document_folder_id = folder_id
-  LEFT JOIN users ON document_created_by = user_id
-  WHERE document_client_id = $client_id AND document_id = $document_id"
+    LEFT JOIN folders ON document_folder_id = folder_id
+    LEFT JOIN users ON document_created_by = user_id
+    WHERE document_client_id = $client_id AND document_id = $document_id"
 );
 
 $row = mysqli_fetch_array($sql_document);
@@ -39,249 +39,249 @@ $document_parent = intval($row['document_parent']);
 ?>
 
 <ol class="breadcrumb d-print-none">
-  <li class="breadcrumb-item">
-    <a href="client_overview.php?client_id=<?php echo $client_id; ?>"><?php echo $client_name; ?></a>
-  </li>
-  <li class="breadcrumb-item">
-    <a href="client_documents.php?client_id=<?php echo $client_id; ?>">Documents</a>
-  </li>
-  <?php if ($document_folder_id > 0) { ?>
-  <li class="breadcrumb-item">
-    <a href="client_documents.php?client_id=<?php echo $client_id; ?>&folder_id=<?php echo $document_folder_id; ?>"><i class="fas fa-fw fa-folder-open mr-2"></i><?php echo $folder_name; ?></a>
-  </li>
-  <?php } ?>
-  <li class="breadcrumb-item active"><i class="fas fa-file"></i> <?php echo $document_name; ?> <?php if(!empty($document_archived_at)){ echo "<span class='text-danger ml-2'>(ARCHIVED on $document_archived_at)</span>"; } ?></li>
+    <li class="breadcrumb-item">
+        <a href="client_overview.php?client_id=<?php echo $client_id; ?>"><?php echo $client_name; ?></a>
+    </li>
+    <li class="breadcrumb-item">
+        <a href="client_documents.php?client_id=<?php echo $client_id; ?>">Documents</a>
+    </li>
+    <?php if ($document_folder_id > 0) { ?>
+    <li class="breadcrumb-item">
+        <a href="client_documents.php?client_id=<?php echo $client_id; ?>&folder_id=<?php echo $document_folder_id; ?>"><i class="fas fa-fw fa-folder-open mr-2"></i><?php echo $folder_name; ?></a>
+    </li>
+    <?php } ?>
+    <li class="breadcrumb-item active"><i class="fas fa-file"></i> <?php echo $document_name; ?> <?php if(!empty($document_archived_at)){ echo "<span class='text-danger ml-2'>(ARCHIVED on $document_archived_at)</span>"; } ?></li>
 </ol>
 
 <div class="row">
 
-  <div class="col-md-9">
-    <div class="card">
-      <div class="card-header bg-dark">
+    <div class="col-md-9">
+        <div class="card">
+            <div class="card-header bg-dark">
 
-        <h3><?php echo $document_name; ?> <?php if (!empty($document_description)) { ?><span class="h6 text-muted">(<?php echo $document_description; ?>)</span><?php } ?></h3>
+                <h3><?php echo $document_name; ?> <?php if (!empty($document_description)) { ?><span class="h6 text-muted">(<?php echo $document_description; ?>)</span><?php } ?></h3>
 
+                <div class="row">
+                    <div class="col"><strong>Date:</strong> <?php echo date('Y-m-d', strtotime($document_created_at)); ?></div>
+                    <?php if(!empty($document_created_by_name)){ ?>
+                    <div class="col"><strong>Prepared By:</strong> <?php echo $document_created_by_name; ?></div>
+                    <?php } ?>
+                </div>
+            </div>
+            <div class="card-body prettyContent">
+                <?php echo $document_content; ?>
+            </div>
+        </div>
+    </div>
+
+    <div class="col-md-3 d-print-none">
         <div class="row">
-          <div class="col"><strong>Date:</strong> <?php echo date('Y-m-d', strtotime($document_created_at)); ?></div>
-          <?php if(!empty($document_created_by_name)){ ?>
-          <div class="col"><strong>Prepared By:</strong> <?php echo $document_created_by_name; ?></div>
-          <?php } ?>
+            <div class="col-12 mb-3">
+                <button type="button" class="btn btn-primary mr-2" data-toggle="modal" data-target="#editDocumentModal<?php echo $document_id; ?>">
+                    <i class="fas fa-fw fa-edit mr-2"></i>Edit
+                </button>
+                <button type="button" class="btn btn-secondary mr-2" data-toggle="modal" data-target="#shareModal"
+                    onclick="populateShareModal(<?php echo "$client_id, 'Document', $document_id"; ?>)">
+                    <i class="fas fa-fw fa-share mr-2"></i>Share
+                </button>
+                <button type="button" class="btn btn-secondary" onclick="window.print();"><i class="fas fa-fw fa-print mr-2"></i>Print</button>
+            </div>
         </div>
-      </div>
-      <div class="card-body prettyContent">
-        <?php echo $document_content; ?>
-      </div>
-    </div>
-  </div>
+        <div class="card card-body bg-light">
+            <h5 class="mb-3"><i class="fas fa-tags mr-2"></i>Related Items</h5>
+            <h6>
+                <i class="fas fa-fw fa-paperclip text-secondary mr-2"></i>Files
+                <button type="button" class="btn btn-link btn-sm" data-toggle="modal" data-target="#linkFileToDocumentModal">
+                    <i class="fas fa-fw fa-plus"></i>
+                </button>
+            </h6>
+            <?php
+            $sql_files = mysqli_query($mysqli, "SELECT * FROM files, document_files
+                WHERE document_files.file_id = files.file_id 
+                AND document_files.document_id = $document_id
+                ORDER BY file_name ASC"
+            );
 
-	<div class="col-md-3 d-print-none">
-    <div class="row">
-      <div class="col-12 mb-3">
-        <button type="button" class="btn btn-primary mr-2" data-toggle="modal" data-target="#editDocumentModal<?php echo $document_id; ?>">
-          <i class="fas fa-fw fa-edit mr-2"></i>Edit
-        </button>
-        <button type="button" class="btn btn-secondary mr-2" data-toggle="modal" data-target="#shareModal"
-          onclick="populateShareModal(<?php echo "$client_id, 'Document', $document_id"; ?>)">
-          <i class="fas fa-fw fa-share mr-2"></i>Share
-        </button>
-        <button type="button" class="btn btn-secondary" onclick="window.print();"><i class="fas fa-fw fa-print mr-2"></i>Print</button>
-      </div>
-    </div>
-    <div class="card card-body bg-light">
-      <h5 class="mb-3"><i class="fas fa-tags mr-2"></i>Related Items</h5>
-      <h6>
-        <i class="fas fa-fw fa-paperclip text-secondary mr-2"></i>Files
-        <button type="button" class="btn btn-link btn-sm" data-toggle="modal" data-target="#linkFileToDocumentModal">
-          <i class="fas fa-fw fa-plus"></i>
-        </button>
-      </h6>
-      <?php
-      $sql_files = mysqli_query($mysqli, "SELECT * FROM files, document_files
-        WHERE document_files.file_id = files.file_id 
-        AND document_files.document_id = $document_id
-        ORDER BY file_name ASC"
-      );
+            $linked_files = array();
 
-      $linked_files = array();
+            while ($row = mysqli_fetch_array($sql_files)) {
+                $file_id = intval($row['file_id']);
+                $folder_id = intval($row['file_folder_id']);
+                $file_name = nullable_htmlentities($row['file_name']);
 
-      while ($row = mysqli_fetch_array($sql_files)) {
-        $file_id = intval($row['file_id']);
-        $folder_id = intval($row['file_folder_id']);
-        $file_name = nullable_htmlentities($row['file_name']);
+                $linked_files[] = $file_id;
 
-        $linked_files[] = $file_id;
+                ?>
+                <div class="ml-2">
+                    <a href="client_files.php?client_id=<?php echo $client_id; ?>&folder_id=<?php echo $folder_id; ?>&q=<?php echo $file_name; ?>" target="_blank"><?php echo $file_name; ?></a>
+                    <a class="confirm-link" href="post.php?unlink_file_from_document&file_id=<?php echo $file_id; ?>&document_id=<?php echo $document_id; ?>">
+                        <i class="fas fa-fw fa-trash-alt text-secondary float-right"></i>
+                    </a>
+                </div>
+                <?php
+                }
+                ?>
+            <h6>
+                <i class="fas fa-fw fa-users text-secondary mt-3 mr-2"></i>Contacts
+                <button type="button" class="btn btn-link btn-sm" data-toggle="modal" data-target="#linkContactToDocumentModal">
+                    <i class="fas fa-fw fa-plus"></i>
+                </button>
+            </h6>
+            <?php
+            $sql_contacts = mysqli_query($mysqli, "SELECT * FROM contacts, contact_documents
+                WHERE contacts.contact_id = contact_documents.contact_id 
+                AND contact_documents.document_id = $document_id
+                ORDER BY contact_name ASC"
+            );
 
-        ?>
-        <div class="ml-2">
-          <a href="client_files.php?client_id=<?php echo $client_id; ?>&folder_id=<?php echo $folder_id; ?>&q=<?php echo $file_name; ?>" target="_blank"><?php echo $file_name; ?></a>
-          <a class="confirm-link" href="post.php?unlink_file_from_document&file_id=<?php echo $file_id; ?>&document_id=<?php echo $document_id; ?>">
-            <i class="fas fa-fw fa-trash-alt text-secondary float-right"></i>
-          </a>
-        </div>
-        <?php
-        }
-        ?>
-      <h6>
-        <i class="fas fa-fw fa-users text-secondary mt-3 mr-2"></i>Contacts
-        <button type="button" class="btn btn-link btn-sm" data-toggle="modal" data-target="#linkContactToDocumentModal">
-          <i class="fas fa-fw fa-plus"></i>
-        </button>
-      </h6>
-      <?php
-      $sql_contacts = mysqli_query($mysqli, "SELECT * FROM contacts, contact_documents
-        WHERE contacts.contact_id = contact_documents.contact_id 
-        AND contact_documents.document_id = $document_id
-        ORDER BY contact_name ASC"
-      );
+            $linked_contacts = array();
 
-      $linked_contacts = array();
+            while ($row = mysqli_fetch_array($sql_contacts)) {
+                $contact_id = intval($row['contact_id']);
+                $contact_name = nullable_htmlentities($row['contact_name']);
 
-      while ($row = mysqli_fetch_array($sql_contacts)) {
-        $contact_id = intval($row['contact_id']);
-        $contact_name = nullable_htmlentities($row['contact_name']);
+                $linked_contacts[] = $contact_id;
 
-        $linked_contacts[] = $contact_id;
+                ?>
+                <div class="ml-2">
+                    <a href="client_contact_details.php?client_id=<?php echo $client_id; ?>&contact_id=<?php echo $contact_id; ?>" target="_blank"><?php echo $contact_name; ?></a>
+                    <a class="confirm-link float-right" href="post.php?unlink_contact_from_document&contact_id=<?php echo $contact_id; ?>&document_id=<?php echo $document_id; ?>">
+                        <i class="fas fa-fw fa-trash-alt text-secondary"></i>
+                    </a>
+                </div>
+                <?php
+                }
+                ?>
+            <h6>
+                <i class="fas fa-fw fa-laptop text-secondary mr-2 mt-3"></i>Assets
+                <button type="button" class="btn btn-link btn-sm" data-toggle="modal" data-target="#linkAssetToDocumentModal">
+                    <i class="fas fa-fw fa-plus"></i>
+                </button>
+            </h6>
+            <?php
+            $sql_assets = mysqli_query($mysqli, "SELECT * FROM assets, asset_documents
+                WHERE assets.asset_id = asset_documents.asset_id
+                AND asset_documents.document_id = $document_id
+                ORDER BY asset_name ASC"
+            );
 
-        ?>
-        <div class="ml-2">
-          <a href="client_contact_details.php?client_id=<?php echo $client_id; ?>&contact_id=<?php echo $contact_id; ?>" target="_blank"><?php echo $contact_name; ?></a>
-          <a class="confirm-link float-right" href="post.php?unlink_contact_from_document&contact_id=<?php echo $contact_id; ?>&document_id=<?php echo $document_id; ?>">
-            <i class="fas fa-fw fa-trash-alt text-secondary"></i>
-          </a>
-        </div>
-        <?php
-        }
-        ?>
-      <h6>
-        <i class="fas fa-fw fa-laptop text-secondary mr-2 mt-3"></i>Assets
-        <button type="button" class="btn btn-link btn-sm" data-toggle="modal" data-target="#linkAssetToDocumentModal">
-          <i class="fas fa-fw fa-plus"></i>
-        </button>
-      </h6>
-      <?php
-      $sql_assets = mysqli_query($mysqli, "SELECT * FROM assets, asset_documents
-        WHERE assets.asset_id = asset_documents.asset_id
-        AND asset_documents.document_id = $document_id
-        ORDER BY asset_name ASC"
-      );
+            $linked_assets = array();
 
-      $linked_assets = array();
+            while ($row = mysqli_fetch_array($sql_assets)) {
+                $asset_id = intval($row['asset_id']);
+                $asset_name = nullable_htmlentities($row['asset_name']);
 
-      while ($row = mysqli_fetch_array($sql_assets)) {
-        $asset_id = intval($row['asset_id']);
-        $asset_name = nullable_htmlentities($row['asset_name']);
+                $linked_assets[] = $asset_id;
 
-        $linked_assets[] = $asset_id;
+                ?>
+                <div class="ml-2">
+                    <a href="client_asset_details.php?client_id=<?php echo $client_id; ?>&asset_id=<?php echo $asset_id; ?>" target="_blank"><?php echo $asset_name; ?></a>
+                    <a class="confirm-link float-right" href="post.php?unlink_asset_from_document&asset_id=<?php echo $asset_id; ?>&document_id=<?php echo $document_id; ?>">
+                        <i class="fas fa-fw fa-trash-alt text-secondary"></i>
+                    </a>
+                </div>
+            <?php
+            }
+            ?>
+            <h6>
+                <i class="fas fa-fw fa-cube text-secondary mr-2 mt-3"></i>Licenses
+                <button type="button" class="btn btn-link btn-sm" data-toggle="modal" data-target="#linkSoftwareToDocumentModal">
+                    <i class="fas fa-fw fa-plus"></i>
+                </button>
+            </h6>
+            <?php
+            $sql_software = mysqli_query($mysqli, "SELECT * FROM software, software_documents
+                WHERE software.software_id = software_documents.software_id 
+                AND software_documents.document_id = $document_id
+                ORDER BY software_name ASC"
+            );
 
-        ?>
-        <div class="ml-2">
-          <a href="client_asset_details.php?client_id=<?php echo $client_id; ?>&asset_id=<?php echo $asset_id; ?>" target="_blank"><?php echo $asset_name; ?></a>
-          <a class="confirm-link float-right" href="post.php?unlink_asset_from_document&asset_id=<?php echo $asset_id; ?>&document_id=<?php echo $document_id; ?>">
-            <i class="fas fa-fw fa-trash-alt text-secondary"></i>
-          </a>
-        </div>
-      <?php
-      }
-      ?>
-      <h6>
-        <i class="fas fa-fw fa-cube text-secondary mr-2 mt-3"></i>Licenses
-        <button type="button" class="btn btn-link btn-sm" data-toggle="modal" data-target="#linkSoftwareToDocumentModal">
-          <i class="fas fa-fw fa-plus"></i>
-        </button>
-      </h6>
-      <?php
-      $sql_software = mysqli_query($mysqli, "SELECT * FROM software, software_documents
-        WHERE software.software_id = software_documents.software_id 
-        AND software_documents.document_id = $document_id
-        ORDER BY software_name ASC"
-      );
+            $linked_software = array();
 
-      $linked_software = array();
+            while ($row = mysqli_fetch_array($sql_software)) {
+                $software_id = intval($row['software_id']);
+                $software_name = nullable_htmlentities($row['software_name']);
 
-      while ($row = mysqli_fetch_array($sql_software)) {
-        $software_id = intval($row['software_id']);
-        $software_name = nullable_htmlentities($row['software_name']);
+                $linked_software[] = $software_id;
 
-        $linked_software[] = $software_id;
+                ?>
+                <div class="ml-2">
+                    <a href="client_software.php?client_id=<?php echo $client_id; ?>&q=<?php echo $software_name; ?>" target="_blank"><?php echo $software_name; ?></a>
+                    <a class="confirm-link float-right" href="post.php?unlink_software_from_document&software_id=<?php echo $software_id; ?>&document_id=<?php echo $document_id; ?>">
+                        <i class="fas fa-fw fa-trash-alt text-secondary"></i>
+                    </a>
+                </div>
+                <?php
+                }
+                ?>
+            <h6>
+                <i class="fas fa-fw fa-building text-secondary mr-2 mt-3"></i>Vendors
+                <button type="button" class="btn btn-link btn-sm" data-toggle="modal" data-target="#linkVendorToDocumentModal">
+                    <i class="fas fa-fw fa-plus"></i>
+                </button>
+            </h6>
+            <?php
+            $sql_vendors = mysqli_query($mysqli, "SELECT * FROM vendors, vendor_documents
+                WHERE vendors.vendor_id = vendor_documents.vendor_id 
+                AND vendor_documents.document_id = $document_id
+                ORDER BY vendor_name ASC"
+            );
 
-        ?>
-        <div class="ml-2">
-          <a href="client_software.php?client_id=<?php echo $client_id; ?>&q=<?php echo $software_name; ?>" target="_blank"><?php echo $software_name; ?></a>
-          <a class="confirm-link float-right" href="post.php?unlink_software_from_document&software_id=<?php echo $software_id; ?>&document_id=<?php echo $document_id; ?>">
-            <i class="fas fa-fw fa-trash-alt text-secondary"></i>
-          </a>
-        </div>
-        <?php
-        }
-        ?>
-      <h6>
-        <i class="fas fa-fw fa-building text-secondary mr-2 mt-3"></i>Vendors
-        <button type="button" class="btn btn-link btn-sm" data-toggle="modal" data-target="#linkVendorToDocumentModal">
-          <i class="fas fa-fw fa-plus"></i>
-        </button>
-      </h6>
-      <?php
-      $sql_vendors = mysqli_query($mysqli, "SELECT * FROM vendors, vendor_documents
-        WHERE vendors.vendor_id = vendor_documents.vendor_id 
-        AND vendor_documents.document_id = $document_id
-        ORDER BY vendor_name ASC"
-      );
+            $associated_vendors = array();
 
-      $associated_vendors = array();
+            while ($row = mysqli_fetch_array($sql_vendors)) {
+                $vendor_id = intval($row['vendor_id']);
+                $vendor_name = nullable_htmlentities($row['vendor_name']);
 
-      while ($row = mysqli_fetch_array($sql_vendors)) {
-        $vendor_id = intval($row['vendor_id']);
-        $vendor_name = nullable_htmlentities($row['vendor_name']);
+                $associated_vendors[] = $vendor_id;
 
-        $associated_vendors[] = $vendor_id;
-
-        ?>
-        <div class="ml-2">
-          <a href="client_vendors.php?client_id=<?php echo $client_id; ?>&q=<?php echo $vendor_name; ?>" target="_blank"><?php echo $vendor_name; ?></a>
-          <a class="confirm-link float-right" href="post.php?unlink_vendor_from_document&vendor_id=<?php echo $vendor_id; ?>&document_id=<?php echo $document_id; ?>">
-            <i class="fas fa-fw fa-trash-alt text-secondary"></i>
-          </a>
-        </div>
-      <?php
-      }
-      ?>
-    </div>
-
-    <div class="card card-body bg-light">
-      <h6><i class="fas fa-history mr-2"></i>Revisions</h6>
-      <?php
-
-      $sql_document_revisions = mysqli_query($mysqli, "SELECT * FROM documents
-        LEFT JOIN users ON document_created_by = user_id
-        WHERE document_parent = $document_parent
-        ORDER BY document_created_at DESC"
-      );
-
-      while ($row = mysqli_fetch_array($sql_document_revisions)) {
-        $revision_document_id = intval($row['document_id']);
-        $revision_document_name = nullable_htmlentities($row['document_name']);
-        $revision_document_description = nullable_htmlentities($row['document_description']);
-        $revision_document_created_by_name = nullable_htmlentities($row['user_name']);
-        $revision_document_created_date = nullable_htmlentities($row['document_created_at']);
-        $revision_document_created_date = nullable_htmlentities($row['document_created_at']);
-
-        ?>
-        <div class="mt-1 <?php if($document_id == $revision_document_id){ echo "text-bold"; } ?>">
-          <i class="fas fa-fw fa-history text-secondary mr-2"></i><a href="?client_id=<?php echo $client_id; ?>&document_id=<?php echo $revision_document_id; ?>"><?php echo "  $revision_document_created_date"; ?></a><?php if($document_parent == $revision_document_id){ echo "<span class='float-right'>(Parent)</span>"; 
-            } else { ?>
-              <a class="confirm-link float-right" href="post.php?delete_document_version=<?php echo $revision_document_id; ?>">
-                <i class="fas fa-fw fa-trash-alt text-secondary"></i>
-              </a>
-            <?php 
-            } 
+                ?>
+                <div class="ml-2">
+                    <a href="client_vendors.php?client_id=<?php echo $client_id; ?>&q=<?php echo $vendor_name; ?>" target="_blank"><?php echo $vendor_name; ?></a>
+                    <a class="confirm-link float-right" href="post.php?unlink_vendor_from_document&vendor_id=<?php echo $vendor_id; ?>&document_id=<?php echo $document_id; ?>">
+                        <i class="fas fa-fw fa-trash-alt text-secondary"></i>
+                    </a>
+                </div>
+            <?php
+            }
             ?>
         </div>
-        <?php
-        }
-        ?>
-    </div>
 
-	</div>
+        <div class="card card-body bg-light">
+            <h6><i class="fas fa-history mr-2"></i>Revisions</h6>
+            <?php
+
+            $sql_document_revisions = mysqli_query($mysqli, "SELECT * FROM documents
+                LEFT JOIN users ON document_created_by = user_id
+                WHERE document_parent = $document_parent
+                ORDER BY document_created_at DESC"
+            );
+
+            while ($row = mysqli_fetch_array($sql_document_revisions)) {
+                $revision_document_id = intval($row['document_id']);
+                $revision_document_name = nullable_htmlentities($row['document_name']);
+                $revision_document_description = nullable_htmlentities($row['document_description']);
+                $revision_document_created_by_name = nullable_htmlentities($row['user_name']);
+                $revision_document_created_date = nullable_htmlentities($row['document_created_at']);
+                $revision_document_created_date = nullable_htmlentities($row['document_created_at']);
+
+                ?>
+                <div class="mt-1 <?php if($document_id == $revision_document_id){ echo "text-bold"; } ?>">
+                    <i class="fas fa-fw fa-history text-secondary mr-2"></i><a href="?client_id=<?php echo $client_id; ?>&document_id=<?php echo $revision_document_id; ?>"><?php echo "  $revision_document_created_date"; ?></a><?php if($document_parent == $revision_document_id){ echo "<span class='float-right'>(Parent)</span>"; 
+                        } else { ?>
+                        <a class="confirm-link float-right" href="post.php?delete_document_version=<?php echo $revision_document_id; ?>">
+                            <i class="fas fa-fw fa-trash-alt text-secondary"></i>
+                        </a>
+                    <?php 
+                    } 
+                    ?>
+                </div>
+                <?php
+                }
+                ?>
+        </div>
+
+    </div>
 
 </div>
 
@@ -305,3 +305,4 @@ require_once "share_modal.php";
 
 require_once "footer.php";
 
+?>