[glabels] Don't require windowing system for glabels-batch.

[Jim Evins <jimevins src gnome org>]

commit 66d2aa8ed705bbb573571e8ea16328cfbae56731
Author: Jim Evins <evins snaught com>
Date:   Sat Feb 26 08:49:12 2011 -0500

    Don't require windowing system for glabels-batch.
    
    Use gtk_init_check() instead of gtk_init() to initialize GTK.

 src/glabels-batch.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/glabels-batch.c b/src/glabels-batch.c
index 4dd16e0..fb5cc7a 100644
--- a/src/glabels-batch.c
+++ b/src/glabels-batch.c
@@ -101,7 +101,7 @@ main (int argc, char **argv)
 
 
         /* Initialize minimal gnome program */
-        gtk_init (&argc, &argv);
+        gtk_init_check (&argc, &argv);
         if (!g_option_context_parse (option_context, &argc, &argv, &error))
 	{
 	        g_print(_("%s\nRun '%s --help' to see a full list of available command line options.\n"),