bug#7308: [patch] locate under windoze

[Eli Zaretskii]

> From: Eduard Wiebe <ew@pusto.de>
> Cc: 7308@debbugs.gnu.org
> Date: Sun, 31 Oct 2010 20:54:53 +0100
> 
> > Great.  Then running the file name through convert-standard-filename
> > for windows-nt and doing nothing at all for ms-dos should do the
> > trick.  (The MSDOS build does not need any changes because the only
> > DOS port of GNU Findutils I'm aware of returns file names with forward
> > slashes.)
> 
> Sorry Eli, but i cannot follow you :-)
> 
> If i understand the doc of `convert-standard-filename' correct, then the
> function turns slashes to backslashes under MS-Windows instead of other
> way around.

Sorry, you are right.  I was confused.

So just replace the backslashes with forward slashes, instead of
doubling each one of them.