Remove reference to generic types within XML comment.
Visual Studio is happy with it, but Mono isn't :(
diff --git a/csharp/src/Google.Protobuf/CodedOutputStream.cs b/csharp/src/Google.Protobuf/CodedOutputStream.cs
index 7f41cb7..d6355f0 100644
--- a/csharp/src/Google.Protobuf/CodedOutputStream.cs
+++ b/csharp/src/Google.Protobuf/CodedOutputStream.cs
@@ -51,8 +51,8 @@
/// this class should just call one of the <c>WriteTag</c> overloads before each value.
/// </para>
/// <para>
- /// Repeated fields and map fields are not handled by this class; use <see cref="RepeatedField{T}"/>
- /// and <see cref="MapField{TKey, TValue}"/> to serialize such fields.
+ /// Repeated fields and map fields are not handled by this class; use <c>RepeatedField<T></c>
+ /// and <c>MapField<TKey, TValue></c> to serialize such fields.
/// </para>
/// </remarks>
public sealed partial class CodedOutputStream