Makefile: Add DOCS for building files/HOWTO.html
authorW. Trevor King <wking@tremily.us>
Sat, 9 Feb 2013 20:40:31 +0000 (15:40 -0500)
committerMatt Turner <mattst88@gmail.com>
Sat, 9 Mar 2013 02:39:11 +0000 (18:39 -0800)
commitf09a0254fa7609800d76b127feba44fdd8073323
treee350ad576c9637ea20d4f11c41c10ccb91c0a248
parentb7f2cf0f4c34af8d2dd9dcfa186930c17323e298
Makefile: Add DOCS for building files/HOWTO.html

The rules are more general though; any new *.txt file in doc/ that
doesn't match *.?.txt or one of the explicitly-listed *.generated.txt
files will be automatically built and distributed.

The generated `files/docbook-xsl.css` is a side effect of the xhtml
target.

Reviewed-by: Matt Turner <mattst88@gmail.com>
Makefile