Fixed mod updates not fetching correct URL (#105)

Author: dreamsyntax

Source/HedgeModManager/Helpers.cs

@@ -27,6 +27,14 @@ public static string NormalizePath(string path)
         return path.Replace('\\', '/');
     }
 
+    /// <summary>
+    /// Ensures that the specified path ends with a trailing forward slash "/"
+    /// </summary>
+    public static string EnsureTrailingSlash(string baseHost)
+    {
+        return baseHost.TrimEnd('/') + '/';
+    }
+
     /// <summary>
     /// Combines a base URL path and a file path into a single URL
     /// </summary>

Source/HedgeModManager/ModGeneric.cs

@@ -97,7 +97,7 @@ public void Parse(Ini file)
             var server = mainSection.Get("UpdateServer", string.Empty);
             if (!string.IsNullOrEmpty(server))
             {
-                if (Uri.TryCreate(server, UriKind.Absolute, out Uri? uri))
+                if (Uri.TryCreate(Helpers.EnsureTrailingSlash(server), UriKind.Absolute, out Uri? uri))
                 {
                     Updater = new UpdateSourceMulti(this, uri);
                 }