[orca] Avoid incorrectly detecting python modules which are in fact not installed

[Patrick Welche <pwelche src gnome org>]

commit 0c0be16f1ab5ce6a48070bbc3fb78ad9df7fcdaf
Author: Patrick Welche <prlw1 cam ac uk>
Date:   Thu Feb 23 14:03:10 2012 +0000

    Avoid incorrectly detecting python modules which are in fact not installed

 acinclude.m4 |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/acinclude.m4 b/acinclude.m4
index 395561c..99d040c 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -33,7 +33,7 @@ AC_CACHE_VAL(py_cv_mod_$py_mod_var, [
 ifelse([$2],[], [prog="
 import sys
 try:
-	from gi.repository import Gtk
+	from gi.repository import GObject
 	import $1
 except ImportError:
 	sys.exit(1)