Re: Possibly hard-to-read message

Looking at the other variables they tend to use "if set, then" so we should

probably stick to that for this as well?  Something like the below perhaps?

        HELP0("  WATCH_INTERVAL\n"

-                 "    number of seconds \\watch by default waits between executing the query buffer\n");

+                 "    if set to an interval value, overrides the default two second \\watch interval\n");