Comment in the geofeed

AS1024.GeoFeed/GeoFeedBuilder/GeoFeedTools.cs

@@ -11,7 +11,7 @@ namespace AS1024.GeoFeed.GeoFeedBuilder
 
             foreach (IPGeoFeed feed in geoFeeds)
             {
-                csvContent.AppendLine($"{feed.Prefix},{feed.GeolocCountry},{feed.GeolocRegion},{feed.GeolocCity},");
+                csvContent.AppendLine($"{feed.Prefix},{feed.GeolocCountry},{feed.GeolocRegion},{feed.GeolocCity},{feed.GeolocPostalCode}");
             }
 
             return csvContent.ToString();

AS1024.GeoFeed/Models/GeoFeed.cs

@@ -16,15 +16,35 @@ namespace AS1024.GeoFeed.Models
 
     public class CustomFields
     {
+        /// <summary>
+        /// Represents the city associated with the IP address. This field is optional.
+        /// </summary>
         public string? GeolocCity { get; set; }
+        /// <summary>
+        /// Represents the country associated with the IP address. This field is optional and expected to be a selection field in NetBox.
+        /// </summary>
         public string? GeolocCountry { get; set; }
+        /// <summary>
+        /// Indicates whether geolocation data is available for the IP address. This field is required.
+        /// </summary>
         public bool? GeolocHasLocation { get; set; }
+        /// <summary>
+        /// Represents the region or state associated with the IP address. This field is optional and expected to be a selection field in NetBox.
+        /// </summary>
         public string? GeolocRegion { get; set; }
+        /// <summary>
+        /// Represents the postal code associated with the IP address. This field is optional.
+        /// </summary>
         public string? GeolocPostalCode { get; set; }
     }
 
-
+    /// <summary>
+    /// This class represents the IP GeoFeed Entry
+    /// </summary>
     public class IPGeoFeed : CustomFields {
+        /// <summary>
+        /// Represents the IP Prefix for the associated GeoFeed entry
+        /// </summary>
         public string? Prefix { get; set; }
     }
 }