diff --git a/include/grpc/impl/codegen/grpc_types.h b/include/grpc/impl/codegen/grpc_types.h
index fa287d523888e94984e5205c23248f20943b9d04..7b20cc14d43fdc25b00e4c6295eb9b4bc63dc4b2 100644
--- a/include/grpc/impl/codegen/grpc_types.h
+++ b/include/grpc/impl/codegen/grpc_types.h
@@ -307,7 +307,7 @@ typedef enum {
   GRPC_OP_RECV_STATUS_ON_CLIENT,
   /** Receive close on the server: one and only one must be made on the
       server.
-      This op completes after the close has been received by the server. 
+      This op completes after the close has been received by the server.
       This operation always succeeds, meaning ops paired with this operation
       will also appear to succeed, even though they may not have. */
   GRPC_OP_RECV_CLOSE_ON_SERVER