wip: update XML comments

src/PepperDash.Essentials.Core/Bridges/BridgeHelper.cs

@@ -10,6 +10,10 @@ namespace PepperDash.Essentials.Core.Bridges
     /// </summary>
     public static class BridgeHelper
     {
+        /// <summary>
+        /// PrintJoinMp method
+        /// </summary>
+        /// <param name="command">target bridgekey to print join map for</param>
         public static void PrintJoinMap(string command)
         {
             var targets = command.Split(' ');

src/PepperDash.Essentials.Core/Room/Config/EssentialsRoomConfig.cs

@@ -285,7 +285,6 @@ namespace PepperDash.Essentials.Room.Config
         /// <summary>
         /// Gets or sets the SourceListKey
         /// </summary>
-        /// </summary>
         [JsonProperty("sourceListKey")]
         public string SourceListKey { get; set; }
         /// <summary>