String additions to 'gnome-system-tools.master'

[GNOME Status Pages <gnomeweb gnome org>]

This is an automatic notification from status generation scripts on:
http://l10n.gnome.org.

There have been following string additions to module 'gnome-system-tools.master':

+ "Short name must consist of:\n  ➣ lower case letters from the English alphabet\n  ➣ digits\n  ➣ any of the characters \".\", \"-\" and \"_\""

Note that this doesn't directly indicate a string freeze break, but it
might be worth investigating.