1 files changed, 22 insertions, 3 deletions
diff --git a/csharp/ProtocolBuffers/Collections/Lists.cs b/csharp/ProtocolBuffers/Collections/Lists.cs
index 0fba3edb..b1b6b122 100644
--- a/csharp/ProtocolBuffers/Collections/Lists.cs
+++ b/csharp/ProtocolBuffers/Collections/Lists.cs
@@ -1,19 +1,38 @@
-using System;
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.
+// http://code.google.com/p/protobuf/
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
-using System.Text;
 
 namespace Google.ProtocolBuffers.Collections {
 
+  /// <summary>
+  /// Utility non-generic class for calling into Lists{T} using type inference.
+  /// </summary>
   public static class Lists {
 
+    /// <summary>
+    /// Returns a read-only view of the specified list.
+    /// </summary>
     public static IList<T> AsReadOnly<T>(IList<T> list) {
       return Lists<T>.AsReadOnly(list);
     }
   }
 
   /// <summary>
-  /// Utilities class for dealing with lists.
+  /// Utility class for dealing with lists.
   /// </summary>
   public static class Lists<T> {