Restoring localizability for "RLV support will be xxx after restart" message in Preferences

indra/newview/rlvcommon.cpp

@@ -483,8 +483,7 @@ bool rlvMenuToggleEnabled()
 	gSavedSettings.setBOOL(RLV_SETTING_MAIN, !rlv_handler_t::isEnabled());
 
 	LLSD args;
-	args["MESSAGE"] = 
-		llformat("RestrainedLove Support will be %s after you restart", (rlv_handler_t::isEnabled()) ? "disabled" : "enabled" );
+	args["MESSAGE"] = (rlv_handler_t::isEnabled() ? LLTrans::getString("RlvDisabled") : LLTrans::getString("RlvEnabled"));
 	LLNotificationsUtil::add("GenericAlert", args);
 	
 	return true;