[gnome-tweak-tool] workspaces: Add search keywords

[Jeremy Bicha <jbicha src gnome org>]

commit 3b8a3c4aed760a9c3a60e3c84c0b3a5d5ccad512
Author: Jeremy Bicha <jbicha ubuntu com>
Date:   Mon Jun 12 20:39:46 2017 -0400

    workspaces: Add search keywords

 gtweak/tweaks/tweak_group_workspaces.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtweak/tweaks/tweak_group_workspaces.py b/gtweak/tweaks/tweak_group_workspaces.py
index 8ae6a4d..75ac7cf 100644
--- a/gtweak/tweaks/tweak_group_workspaces.py
+++ b/gtweak/tweaks/tweak_group_workspaces.py
@@ -109,7 +109,7 @@ class PrimaryWorkspaceTweak(Gtk.ListBox, Tweak):
 
     def __init__(self, **options):
         Gtk.ListBox.__init__(self)
-        Tweak.__init__(self, _("Display Handling"), "", loaded=_shell_loaded,)
+        Tweak.__init__(self, _("Display Handling"), _("Workspaces span displays"), loaded=_shell_loaded,)
         name = _("Workspaces")
 
         self.settings = Gio.Settings("org.gnome.mutter")