[smuxi] Frontend-GNOME: fix .desktop file validation

[Piotr Drąg <piotrdrag src gnome org>]

commit 73ecfcda2371a661387ec8f77a9190dd064c41f3
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Thu Jun 4 18:21:17 2015 +0200

    Frontend-GNOME: fix .desktop file validation
    
    The list of keywords must be terminated by a semicolon.

 src/Frontend-GNOME/smuxi-frontend-gnome.desktop.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/Frontend-GNOME/smuxi-frontend-gnome.desktop.in 
b/src/Frontend-GNOME/smuxi-frontend-gnome.desktop.in
index 178a53b..ba65e5b 100644
--- a/src/Frontend-GNOME/smuxi-frontend-gnome.desktop.in
+++ b/src/Frontend-GNOME/smuxi-frontend-gnome.desktop.in
@@ -4,7 +4,7 @@ _Name=Smuxi
 _GenericName=IRC Chat
 _X-GNOME-FullName=Smuxi IRC Client
 _Comment=Chat with other people on IRC
-_Keywords=chat;messaging;im;gnome;gtk;irc;twitter;facebook;gtalk;xmpp;jabber;campfire;jabbr
+_Keywords=chat;messaging;im;gnome;gtk;irc;twitter;facebook;gtalk;xmpp;jabber;campfire;jabbr;
 Exec=smuxi-frontend-gnome
 Terminal=false
 Type=Application