mtapi_c: fixed cpplint warnings

mtapi_c/src/embb_mtapi_action_t.c

@@ -62,7 +62,7 @@ void embb_mtapi_action_initialize(embb_mtapi_action_t* that) {
 
 void embb_mtapi_action_finalize(embb_mtapi_action_t* that) {
   if (that->is_plugin_action) {
-    // TODO: check status
+    // TODO(mw): check status
     that->plugin_action_finalize_function(that->handle, NULL);
   }
   embb_mtapi_action_initialize(that);

mtapi_c/test/embb_mtapi_test_plugin.cc

@@ -114,7 +114,7 @@ void plugin_task_start(
   MTAPI_IN mtapi_task_hndl_t task,
   MTAPI_OUT mtapi_status_t* status) {
   mtapi_status_t local_status = MTAPI_ERR_UNKNOWN;
-  
+
   if (embb_mtapi_node_is_initialized()) {
     embb_mtapi_node_t * node = embb_mtapi_node_get_instance();