diff --git a/desktop/siva-flat-themes/slack-desc b/desktop/siva-flat-themes/slack-desc
index afdd6d93fa..4e28fae98d 100644
--- a/desktop/siva-flat-themes/slack-desc
+++ b/desktop/siva-flat-themes/slack-desc
@@ -6,7 +6,7 @@
 # customary to leave one space after the ':' except on otherwise blank lines.
 
                 |-----handy-ruler------------------------------------------------------|
-siva-flat-themes: siva-flat-themes (GTK2|GTK3 themes).
+siva-flat-themes: siva-flat-themes (GTK2|GTK3 themes)
 siva-flat-themes:
 siva-flat-themes: Siva Flat Themes for gtk3, gtk2, metacity, unity, xfwm4, openbox and
 siva-flat-themes: emerald.