Prohibit null values in map fields

On deserialization, missing values for message types
are replaced with a "default" message.

1 files changed, 3 insertions, 3 deletions

diff --git a/csharp/src/Google.Protobuf/WellKnownTypes/Any.cs b/csharp/src/Google.Protobuf/WellKnownTypes/Any.cs
index efa60a68..ff391fc0 100644
--- a/csharp/src/Google.Protobuf/WellKnownTypes/Any.cs
+++ b/csharp/src/Google.Protobuf/WellKnownTypes/Any.cs
@@ -61,8 +61,8 @@ namespace Google.Protobuf.WellKnownTypes {
   ///
   ///  If the embedded message type is well-known and has a custom JSON
   ///  representation, that representation will be embedded adding a field
-  ///  `value` which holds the custom JSON in addition to the the `@type`
-  ///  field. Example (for message [google.protobuf.Duration][google.protobuf.Duration]):
+  ///  `value` which holds the custom JSON in addition to the `@type`
+  ///  field. Example (for message [google.protobuf.Duration][]):
   ///
   ///      {
   ///        "@type": "type.googleapis.com/google.protobuf.Duration",
@@ -110,7 +110,7 @@ namespace Google.Protobuf.WellKnownTypes {
     ///  * If no schema is provided, `https` is assumed.
     ///  * The last segment of the URL's path must represent the fully
     ///    qualified name of the type (as in `path/google.protobuf.Duration`).
-    ///  * An HTTP GET on the URL must yield a [google.protobuf.Type][google.protobuf.Type]
+    ///  * An HTTP GET on the URL must yield a [google.protobuf.Type][]
     ///    value in binary format, or produce an error.
     ///  * Applications are allowed to cache lookup results based on the
     ///    URL, or have them precompiled into a binary to avoid any