[pygobject] Add HACKING to MANIFEST.in

[Tomeu Vizoso <tomeuv src gnome org>]

commit 3b3bd4da3fbc993fa7f7cfb46ed4e67671c94cc0
Author: Tomeu Vizoso <tomeu vizoso collabora co uk>
Date:   Mon Jul 12 11:19:06 2010 +0200

    Add HACKING to MANIFEST.in

 MANIFEST.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/MANIFEST.in b/MANIFEST.in
index 002138a..3781c83 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,4 +1,4 @@
-include ChangeLog AUTHORS COPYING NEWS README
+include ChangeLog AUTHORS COPYING NEWS README HACKING
 include MANIFEST.in
 include gobject/pygobject.h gobject/pygobject-private.h
 include pygtk.py pygobject-2.0.pc.in