[Svn] [roundcube/roundcubemail] 61a666: Small CS fixes

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/roundcube/roundcubemail
  Commit: 61a6666eeef6e8fe6f30c711869e7abc859f3dd6
      https://github.com/roundcube/roundcubemail/commit/61a6666eeef6e8fe6f30c711869e7abc859f3dd6
  Author: Aleksander Machniak <alec at alec.pl>
  Date:   2017-12-04 (Mon, 04 Dec 2017)

  Changed paths:
    M program/lib/Roundcube/rcube.php

  Log Message:
  -----------
  Small CS fixes