[polari] lib: Rename include guard for polari-drag-helper.h

[Florian Müllner <fmuellner src gnome org>]

commit dde2d5fda2080be5137558302ce9f34c7a84e37d
Author: Florian Müllner <fmuellner gnome org>
Date:   Thu Jul 3 14:06:34 2014 +0200

    lib: Rename include guard for polari-drag-helper.h
    
    The polari-drag-helper.[ch] files were renamed at some point, but the
    include guard still references the old name.

 src/lib/polari-drag-helper.h |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/src/lib/polari-drag-helper.h b/src/lib/polari-drag-helper.h
index 3e94d6d..a456611 100644
--- a/src/lib/polari-drag-helper.h
+++ b/src/lib/polari-drag-helper.h
@@ -16,8 +16,8 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.";
  */
 
-#ifndef __POLARI_UTILS_H__
-#define __POLARI_UTILS_H__
+#ifndef __POLARI_DRAG_HELPER_H__
+#define __POLARI_DRAG_HELPER_H__
 
 #include <gtk/gtk.h>
 
@@ -35,4 +35,4 @@ guint    polari_drag_dest_find_target (GtkWidget      *widget,
 
 G_END_DECLS
 
-#endif /* __POLARI_UTILS_H__ */
+#endif /* __POLARI_DRAG_HELPER_H__ */