Change asciidoc backend to more recent name.
The latest asciidoc doesn't have an 'html' backend. 'html' was last valid
with version 6 ( 2005-1-28). Current options are xhtml11, or
html4, with xhtml11 by default.
Metadata-Version: 1.0
Name: mercurial
Version: 0.7
Summary: scalable distributed SCM
Home-page: http://selenic.com/mercurial
Author: Matt Mackall
Author-email: mpm@selenic.com
License: GNU GPL
Description: UNKNOWN
Platform: UNKNOWN