control-center: Fix memory leak

Reported by clang:

  control-center.c:84:2: warning: Potential leak of memory pointed to by 'action'
          g_slist_free(key_list);
          ^~~~~~~~~~~~

1 files changed, 1 insertions, 1 deletions

diff --git a/libslab/app-shell.h b/libslab/app-shell.h
index 6b968763..9db7a9d1 100644
--- a/libslab/app-shell.h
+++ b/libslab/app-shell.h
@@ -112,7 +112,7 @@ typedef struct
 
 typedef struct
 {
-	const gchar *name;
+	gchar *name;
 	MateDesktopItem *item;
 } AppAction;