[PATCH] rlm_counter and rlm_sqlcounter Reply-Message

This is my first patch on this list. I noticed that for the counter and sqlcounter modules, when the "reset" parameter is something different from "hourly", "daily", "weekly" or "monthly" the Reply-Message get weird, like: "Your maximum never usage time has been reached". If "reset" if different from these strings, the Reply-Message should be more generic: "Your maximum usage time has been reached". Regards, Giovanni Lovato