app_lua: replace STR_PARAM with PARAM_STR

modules/app_lua/app_lua_mod.c

@@ -66,8 +66,8 @@ int app_lua_register_param(modparam_t type, void *val);
 int app_lua_reload_param(modparam_t type, void *val);
 
 static param_export_t params[]={
-	{"load",     STR_PARAM|USE_FUNC_PARAM, (void*)app_lua_load_param},
-	{"register", STR_PARAM|USE_FUNC_PARAM, (void*)app_lua_register_param},
+	{"load",     PARAM_STRING|USE_FUNC_PARAM, (void*)app_lua_load_param},
+	{"register", PARAM_STRING|USE_FUNC_PARAM, (void*)app_lua_register_param},
 	{"reload",   INT_PARAM|USE_FUNC_PARAM, (void*)app_lua_reload_param},
 	{0, 0, 0}
 };