bug#28112: 26.0.50; Typo in files.texi In files.texi, line 1565, we have two } where there should be only one. @key{RET}} should be @key{RET}

[Eli Zaretskii]

> From: Stefan Husmann <stefan-husmann@t-online.de>
> Date: Wed, 16 Aug 2017 21:52:53 +0200
> 

Thanks, but this is not a typo: that line is part of a @kbd markup,
and the "extra" } closes @kbd.  It looks strange because there are
comments in between.