[gedit-plugins] Fix warning

[Ignacio Casal Quinteiro <icq src gnome org>]

commit c76a1958b0f09af849409f06735c3d1025d91c1c
Author: Ignacio Casal Quinteiro <icq gnome org>
Date:   Wed Apr 13 17:57:46 2011 +0200

    Fix warning

 .../wordcompletion/gedit-word-completion-plugin.c  |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/plugins/wordcompletion/gedit-word-completion-plugin.c b/plugins/wordcompletion/gedit-word-completion-plugin.c
index 4452e82..0b62d1b 100644
--- a/plugins/wordcompletion/gedit-word-completion-plugin.c
+++ b/plugins/wordcompletion/gedit-word-completion-plugin.c
@@ -48,7 +48,7 @@ G_DEFINE_DYNAMIC_TYPE_EXTENDED (GeditWordCompletionPlugin,
 
 struct _GeditWordCompletionPluginPrivate
 {
-	GtkWindow *window;
+	GtkWidget *window;
 	GeditView *view;
 	GtkSourceCompletionProvider *provider;
 };