bug#19940: 25.0.50; Infinite loop in `studlify-word' with Subword mode

[Eli Zaretskii]

> From: Marcin Borkowski <mbork@mbork.pl>
> Cc: 19940-done@debbugs.gnu.org,  simenheg@gmail.com
> Date: Wed, 06 Apr 2016 13:49:23 +0200
> 
> Sorry it took me so long, here's the patch.  I'm also closing this bug.

Thanks, I pushed it to the emacs-25 branch.

In the future, please don't use Sed-like expressions in the log
entries, use plain English instead.  And we usually close bugs only
after the changes are committed to the repository.