[pygtk] setup.py: fix the provides keyword argument

[Dieter Verfaillie <dieterv src gnome org>]

commit af6645a73a89c90fda9abf3fa1af27de2b439c2e
Author: Dieter Verfaillie <dieterv optionexplicit be>
Date:   Wed Jan 12 11:37:39 2011 +0100

    setup.py: fix the provides keyword argument

 setup.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/setup.py b/setup.py
index f3881f7..366d59f 100755
--- a/setup.py
+++ b/setup.py
@@ -365,7 +365,7 @@ setup(name='pygtk',
       maintainer_email='james daa com au',
       description=doclines[0],
       long_description='\n'.join(doclines[2:]),
-      provides='pygtk',
+      provides=['gtk', 'atk', 'pango', 'pangocairo'],
       requires=['pycairo (>=%s)' % PYCAIRO_REQUIRED,
                 'pygobject (>=%s)' %PYGOBJECT_REQUIRED],
       py_modules=py_modules,