[gnome-tweak-tool] workspaces: Only show subheading if GNOME Shell is running

[Jeremy Bicha <jbicha src gnome org>]

commit 47eca77cadfef1fd827a8137a030e1bc0cbb91fb
Author: Jeremy Bicha <jbicha ubuntu com>
Date:   Sun Jun 11 19:37:50 2017 -0400

    workspaces: Only show subheading if GNOME Shell is running

 gtweak/tweaks/tweak_group_workspaces.py |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gtweak/tweaks/tweak_group_workspaces.py b/gtweak/tweaks/tweak_group_workspaces.py
index 7626a79..d4442a4 100644
--- a/gtweak/tweaks/tweak_group_workspaces.py
+++ b/gtweak/tweaks/tweak_group_workspaces.py
@@ -58,7 +58,7 @@ TWEAK_GROUPS = [
     ListBoxTweakGroup(_("Workspaces"),
         sw,
         GSettingsSpinButtonTweak(_("Number of Workspaces"), "org.gnome.desktop.wm.preferences", 
"num-workspaces", depends_on = sw, depends_how=depends_how, size_group=sg),
-        Title(_("Display Handling"), "", uid="title-theme"),
-        GSettingsSwitchTweak(_("Workspaces on primary display only"),"org.gnome.mutter", 
"workspaces-only-on-primary", schema_filename="org.gnome.shell.gschema.xml", desc=_("Additional displays are 
treated as independent workspaces."),loaded=_shell_loaded),
+        Title(_("Display Handling"), "", uid="title-theme", loaded=_shell_loaded),
+        GSettingsSwitchTweak(_("Workspaces on primary display only"),"org.gnome.mutter", 
"workspaces-only-on-primary", schema_filename="org.gnome.shell.gschema.xml", desc=_("Additional displays are 
treated as independent workspaces."), loaded=_shell_loaded),
     )
 ]