Sync from Piper @319848517
PROTOBUF_SYNC_PIPER
diff --git a/objectivec/GPBAny.pbobjc.h b/objectivec/GPBAny.pbobjc.h
index 288d552..21b7dcf 100644
--- a/objectivec/GPBAny.pbobjc.h
+++ b/objectivec/GPBAny.pbobjc.h
@@ -94,10 +94,13 @@
* Example 4: Pack and unpack a message in Go
*
* foo := &pb.Foo{...}
- * any, err := ptypes.MarshalAny(foo)
+ * any, err := anypb.New(foo)
+ * if err != nil {
+ * ...
+ * }
* ...
* foo := &pb.Foo{}
- * if err := ptypes.UnmarshalAny(any, foo); err != nil {
+ * if err := any.UnmarshalTo(foo); err != nil {
* ...
* }
*
