[glade] Fix build

[Juan Pablo Ugarte <jpu src gnome org>]

commit 0ec41f3874b83a87891296fd0da0982237b31cb6
Author: Juan Pablo Ugarte <juanpablougarte gmail com>
Date:   Thu Mar 22 18:34:24 2018 -0300

    Fix build

 plugins/gtk+/glade-gtk-widget.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/plugins/gtk+/glade-gtk-widget.c b/plugins/gtk+/glade-gtk-widget.c
index ec61479..48eb8ce 100644
--- a/plugins/gtk+/glade-gtk-widget.c
+++ b/plugins/gtk+/glade-gtk-widget.c
@@ -504,7 +504,7 @@ glade_gtk_widget_write_atk_action (GladeProperty * property,
                                           GLADE_TAG_A11Y_DESC, value);
     }
 
-  g_free (value)
+  g_free (value);
 }
 
 static void