hgweb.wsgi: add a URL to the corresponding wiki documentation
Imported for_upstream__add_doc_url_in_example_files.patch from
Debian's patch queue:
http://svn.debian.org/viewsvn/python-apps/packages/mercurial/trunk/debian/patches/
--- a/contrib/hgweb.wsgi Thu Jul 01 19:13:23 2010 -0500
+++ b/contrib/hgweb.wsgi Sat Jul 03 01:48:50 2010 +0200
@@ -1,4 +1,5 @@
# An example WSGI for use with mod_wsgi, edit as necessary
+# See http://mercurial.selenic.com/wiki/modwsgi for more information
# Path to repo or hgweb config to serve (see 'hg help hgweb')
config = "/path/to/repo/or/config"