[libwnck/wip/muktupavels/modernize: 4/14] selector: avoid warning

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 821e0eaf4ef38347ff5ffa094582c44d564ac380
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Sat Nov 12 16:25:12 2016 +0200

    selector: avoid warning

 libwnck/selector.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libwnck/selector.c b/libwnck/selector.c
index 22adf5a..9b47861 100644
--- a/libwnck/selector.c
+++ b/libwnck/selector.c
@@ -582,7 +582,7 @@ wnck_selector_item_new (WnckSelector *selector,
   GtkWidget *ellipsizing_label;
   window_hash_item *hash_item;
   static const GtkTargetEntry targets[] = {
-    { "application/x-wnck-window-id", 0, 0 }
+    { (gchar *) "application/x-wnck-window-id", 0, 0 }
   };
 
   item = gtk_image_menu_item_new ();