clang-format

test/cpp/grpclb/grpclb_test.cc

@@ -188,7 +188,7 @@ static void start_lb_server(server_fixture *sf, int *ports, size_t nports,
   GPR_ASSERT(GRPC_CALL_OK == error);
   gpr_log(GPR_INFO, "LB Server[%s] after tag 201", sf->servers_hostport);
 
-  // receive request for backends 
+  // receive request for backends
   op = ops;
   op->op = GRPC_OP_RECV_MESSAGE;
   op->data.recv_message = &request_payload_recv;