[gnome-session] Return 0 on success

[Matthias Clasen <matthiasc src gnome org>]

commit 01217f38addd7ea47e121fc5e31eb2a35a54f9f8
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Mar 8 14:04:05 2011 -0500

    Return 0 on success
    
    Booleans and exist status don't go together well...

 tools/gnome-session-check-accelerated.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/tools/gnome-session-check-accelerated.c b/tools/gnome-session-check-accelerated.c
index 7b1cb5f..9d4e2d6 100644
--- a/tools/gnome-session-check-accelerated.c
+++ b/tools/gnome-session-check-accelerated.c
@@ -99,5 +99,5 @@ main (int argc, char **argv)
 
         gdk_display_sync (display);
 
-        return is_accelerated;
+        return is_accelerated ? 0 : 1;
 }