[glade] Fix typo in gtk+.xml.in

[Ben Iofel <beniofel src gnome org>]

commit 364f86b3fb0b2c08669b1ce6b53e0f9ab2dfb01b
Author: Ben Iofel <iofelben gmail com>
Date:   Wed Nov 4 16:05:51 2015 -0500

    Fix typo in gtk+.xml.in

 plugins/gtk+/gtk+.xml.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/plugins/gtk+/gtk+.xml.in b/plugins/gtk+/gtk+.xml.in
index 93e3e9e..be1bb6a 100644
--- a/plugins/gtk+/gtk+.xml.in
+++ b/plugins/gtk+/gtk+.xml.in
@@ -5380,7 +5380,7 @@
       <glade-widget-class-ref name="GtkLinkButton"/>
       <glade-widget-class-ref name="GtkScaleButton"/>
       <glade-widget-class-ref name="GtkVolumeButton"/>
-      \
+
       <glade-widget-class-ref name="GtkAppChooserButton"/>
       
       <glade-widget-class-ref name="GtkScale"/>