[libwnck/wip/muktupavels/modernize: 19/21] selector: avoid warning

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 7716d8f540d641fd931a9c07fe8a1b7fc4e79f46
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 b858673..7888530 100644
--- a/libwnck/selector.c
+++ b/libwnck/selector.c
@@ -518,7 +518,7 @@ wnck_selector_item_new (WnckSelector *selector,
 {
   GtkWidget *item;
   static const GtkTargetEntry targets[] = {
-    { "application/x-wnck-window-id", 0, 0 }
+    { (gchar *) "application/x-wnck-window-id", 0, 0 }
   };
 
   item = wnck_image_menu_item_new_with_label (label);