Fixed small bug in WvDial, where it thought a blank line was a prompt if it had a guess.  Now it thinks a blank line is a prompt if it has a guess and the most recent non-blank line really WAS a prompt.
Fixed small bug in WvDial, where it thought a blank line was a prompt if it
had a guess.  Now it thinks a blank line is a prompt if it has a guess and
the most recent non-blank line really WAS a prompt.


git-svn-id: 4a4e6d3f3969003d0af9593019da3e8c357e24a8@223 6619c942-59fa-0310-bf43-a07aaa81d9ac

wlach/wvdial