[gnome-mud] Add a translator comment to the desktop file

[Piotr Drąg <piotrdrag src gnome org>]

commit 83f00e00d47c2c4d374e082518449d6b4e44bb01
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Sat Jan 5 18:00:40 2019 +0100

    Add a translator comment to the desktop file

 data/org.gnome.MUD.desktop.in | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/data/org.gnome.MUD.desktop.in b/data/org.gnome.MUD.desktop.in
index f9fd5cc..0a97f80 100644
--- a/data/org.gnome.MUD.desktop.in
+++ b/data/org.gnome.MUD.desktop.in
@@ -2,6 +2,7 @@
 Name=GNOME-Mud
 Comment=The GNOME MUD Client
 Exec=gnome-mud
+# Translators: Do NOT translate or transliterate this text (this is an icon file name)!
 Icon=gnome-mud
 StartupNotify=true
 Terminal=false