[goobox] Fix build with disabled notification support

[Paolo Bacchilega <paobac src gnome org>]

commit 77de2c1d8f69decf60f650c9306968564846a10d
Author: GyÃrgy Ballà <ballogy freestart hu>
Date:   Sun Apr 15 11:37:54 2012 +0200

    Fix build with disabled notification support
    
    This is a simple patch that fixes the build when
    '--disable-notification' configure switch specified.

 src/main.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/main.c b/src/main.c
index 0f8a9d5..3e40c64 100644
--- a/src/main.c
+++ b/src/main.c
@@ -658,7 +658,7 @@ notification_has_persistence (void)
 
 #else
 
-	return false;
+	return FALSE;
 
 #endif /* ENABLE_NOTIFICATION */
 }