fix some comments

Asterisk.2013/Asterisk.NET/Manager/Event/MusicOnHoldEvent.cs

@@ -1,34 +1,33 @@
 namespace AsterNET.Manager.Event
 {
-	/// <summary>
-	/// The MusicOnHoldEvent event triggers when the music starts or ends playing the hold music.
-	/// </summary>
-	public class MusicOnHoldEvent : ManagerEvent 
+    /// <summary>
+    ///     The MusicOnHoldEvent event triggers when the music starts or ends playing the hold music.<br />
+    ///     See <see target="_blank"  href="LINK">LINK</see>
+    /// </summary>
+    public class MusicOnHoldEvent : ManagerEvent 
 	{
-		/// <summary>
-		/// Creates a new instance of the class <see cref="MusicOnHoldEvent"/>.
-		/// </summary>
-		public MusicOnHoldEvent(ManagerConnection source) : base(source)
+        /// <summary>
+        ///     Creates a new empty <see cref="MusicOnHoldEvent"/> using the given <see cref="ManagerConnection"/>.
+        /// </summary>
+        public MusicOnHoldEvent(ManagerConnection source) : base(source)
 		{
 		}
 
 		/// <summary>
-		/// States
+		///     States
 		/// </summary>
 		public enum MusicOnHoldStates
 		{
 			/// <summary>
-			/// Unknown
+			///     Unknown
 			/// </summary>
 			Unknown,
-
 			/// <summary>
-			/// Music on hold is started.
+			///     Music on hold is started.
 			/// </summary>
 			Start,
-
 			/// <summary>
-			/// Music on hold is stoped.
+			///     Music on hold is stopped.
 			/// </summary>
 			Stop
 		}