Update MediaBrowser.Providers/Plugins/Tmdb/TmdbClientManager.cs

Co-authored-by: Bond-009 <bond.009@outlook.com>

MediaBrowser.Providers/Plugins/Tmdb/TmdbClientManager.cs

@@ -540,8 +540,10 @@ namespace MediaBrowser.Providers.Plugins.Tmdb
             GC.SuppressFinalize(this);
         }
 
-        /// <summary>IDispose implementation.</summary>
-        /// <param name="disposing">Specify true to dispose.</param>
+/// <summary>
+        /// Releases unmanaged and - optionally - managed resources.
+        /// </summary>
+        /// <param name="disposing"><c>true</c> to release both managed and unmanaged resources; <c>false</c> to release only unmanaged resources.</param>
         protected virtual void Dispose(bool disposing)
         {
             if (disposing)