[gnome-tweak-tool] cleanup: Remove trailing spaces

[Jeremy Bicha <jbicha src gnome org>]

commit ca7cc3f2c470882663111432181fea5964c926fd
Author: Jeremy Bicha <jbicha ubuntu com>
Date:   Thu Jun 15 12:53:19 2017 -0400

    cleanup: Remove trailing spaces

 gtweak/tweaks/tweak_group_appearance.py       |    2 +-
 gtweak/tweaks/tweak_group_keymouse.py         |    4 ++--
 gtweak/tweaks/tweak_group_shell_extensions.py |   19 +++++++++----------
 gtweak/tweaks/tweak_group_startup.py          |    2 +-
 gtweak/tweaks/tweak_group_test.py             |    2 +-
 gtweak/tweaks/tweak_group_xkb.py              |    2 +-
 6 files changed, 15 insertions(+), 16 deletions(-)
---
diff --git a/gtweak/tweaks/tweak_group_appearance.py b/gtweak/tweaks/tweak_group_appearance.py
index 3e02c74..ccadefc 100644
--- a/gtweak/tweaks/tweak_group_appearance.py
+++ b/gtweak/tweaks/tweak_group_appearance.py
@@ -62,7 +62,7 @@ class GtkThemeSwitcher(GSettingsComboTweak):
 class IconThemeSwitcher(GSettingsComboTweak):
     def __init__(self, **options):
         GSettingsComboTweak.__init__(self,
-                       _("Icons"),            
+                       _("Icons"),
                        "org.gnome.desktop.interface",
             "icon-theme",
             make_combo_list_with_default(self._get_valid_icon_themes(), "Adwaita"),
diff --git a/gtweak/tweaks/tweak_group_keymouse.py b/gtweak/tweaks/tweak_group_keymouse.py
index 08ecf05..7b4a29b 100644
--- a/gtweak/tweaks/tweak_group_keymouse.py
+++ b/gtweak/tweaks/tweak_group_keymouse.py
@@ -279,8 +279,8 @@ TWEAK_GROUPS = [
                                 "accel-profile",
                                 schema_filename="org.gnome.desktop.peripherals.gschema.xml"),
         GSettingsSwitchTweak(_("Pointer Location"),
-                             "org.gnome.settings-daemon.peripherals.mouse", 
-                             "locate-pointer", 
+                             "org.gnome.settings-daemon.peripherals.mouse",
+                             "locate-pointer",
                               schema_filename="org.gnome.settings-daemon.peripherals.gschema.xml",
                               desc=_("Press the Ctrl key to highlight the pointer.")),
         GSettingsSwitchTweak(_("Middle Click Paste"),
diff --git a/gtweak/tweaks/tweak_group_shell_extensions.py b/gtweak/tweaks/tweak_group_shell_extensions.py
index b0ed587..5a6fe4d 100644
--- a/gtweak/tweaks/tweak_group_shell_extensions.py
+++ b/gtweak/tweaks/tweak_group_shell_extensions.py
@@ -81,7 +81,7 @@ class _ShellExtensionTweak(Gtk.ListBoxRow, Tweak):
         self.hbox = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL)
         self.hbox.props.border_width = 10
         self.hbox.props.spacing = 12
-    
+
         self._shell = shell
         state = ext.get("state")
         uuid = ext["uuid"]
@@ -91,7 +91,6 @@ class _ShellExtensionTweak(Gtk.ListBoxRow, Tweak):
         shell._settings.bind("disable-user-extensions", self,
                              "sensitive", Gio.SettingsBindFlags.INVERT_BOOLEAN)
 
-                        
         vbox = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
         lbl_name = Gtk.Label(xalign=0.0)
         name_markup = GLib.markup_escape_text(ext["name"].lower().capitalize())
@@ -99,11 +98,11 @@ class _ShellExtensionTweak(Gtk.ListBoxRow, Tweak):
         lbl_desc = _ExtensionDescriptionLabel(xalign=0.0, yalign=0.0, wrap=True, lines=2)
         desc = GLib.markup_escape_text(ext["description"].lower().capitalize().split('\n')[0])
         lbl_desc.set_markup("<span foreground='#A19C9C' size='small'>"+desc+"</span>")
-        lbl_desc.props.ellipsize = Pango.EllipsizeMode.END 
-        
+        lbl_desc.props.ellipsize = Pango.EllipsizeMode.END
+
         vbox.pack_start(lbl_name, False, False, 0)
         vbox.pack_start(lbl_desc, False, False, 0)
-        
+
         self.hbox.pack_start(vbox, True, True, 10)
 
         info = None
@@ -149,7 +148,7 @@ class _ShellExtensionTweak(Gtk.ListBoxRow, Tweak):
 
         de = DisableExtension()
         de.connect('disable-extension', self._on_disable_extension, sw)
-    
+
         self.add(self.hbox)
         self.widget_for_size_group = None
 
@@ -181,18 +180,18 @@ class _ShellExtensionTweak(Gtk.ListBoxRow, Tweak):
                  GLib.Variant('(sava{sv})',
                               ('details', [GLib.Variant('(ss)', (self._app_id, ''))], {})),
                  None, 0, -1, None)
-    
+
     def reply_handler(self, proxy_object, result, user_data):
         if result == 's':
             user_data.hide()
-            self.set_sensitive(True) 
+            self.set_sensitive(True)
 
     def error_handler(self, proxy_object, result, user_data):
         user_data.set_label(_("Error"))
         print(result)
 
     def add_update_button(self, uuid):
-        updateButton = Gtk.Button(_("Update"))   
+        updateButton = Gtk.Button(_("Update"))
         updateButton.get_style_context().add_class("suggested-action")
         updateButton.connect("clicked", self._on_extension_update, uuid)
         updateButton.show()
@@ -201,7 +200,7 @@ class _ShellExtensionTweak(Gtk.ListBoxRow, Tweak):
     def make_image(self, icon, tip):
         image = Gtk.Image.new_from_icon_name(icon, Gtk.IconSize.MENU)
         image.set_tooltip_text(tip)
-        return image    
+        return image
 
 class ShellExtensionTweakGroup(ListBoxTweakGroup):
     def __init__(self):
diff --git a/gtweak/tweaks/tweak_group_startup.py b/gtweak/tweaks/tweak_group_startup.py
index ed308c4..7bda9b2 100644
--- a/gtweak/tweaks/tweak_group_startup.py
+++ b/gtweak/tweaks/tweak_group_startup.py
@@ -222,7 +222,7 @@ class _StartupTweak(Gtk.ListBoxRow, Tweak):
     def __init__(self, df, **options):
 
         Gtk.ListBoxRow.__init__(self)
-        Tweak.__init__(self, 
+        Tweak.__init__(self,
                         df.get_name(),
                         df.get_description(),
                         **options)
diff --git a/gtweak/tweaks/tweak_group_test.py b/gtweak/tweaks/tweak_group_test.py
index a3a4501..63fa6b0 100644
--- a/gtweak/tweaks/tweak_group_test.py
+++ b/gtweak/tweaks/tweak_group_test.py
@@ -1,4 +1,4 @@
-# This file is part of gnome-tweak-tool. 
+# This file is part of gnome-tweak-tool.
 # -*- coding: utf-8 -*-
 #
 # Copyright (c) 2011 John Stowers
diff --git a/gtweak/tweaks/tweak_group_xkb.py b/gtweak/tweaks/tweak_group_xkb.py
index c58e042..cdef9da 100644
--- a/gtweak/tweaks/tweak_group_xkb.py
+++ b/gtweak/tweaks/tweak_group_xkb.py
@@ -166,7 +166,7 @@ class TypingTweakGroup(Gtk.Box):
             self.loaded = True
         except GSettingsMissingError:
             logging.info("Typing missing schema %s" % self.XKB_GSETTINGS_SCHEMA)
-            self.loaded = False            
+            self.loaded = False
         except AttributeError:
             logging.warning("Typing missing GnomeDesktop.gir with Xkb support")
             self.loaded = False