Docs

[Russell Shaw]

Hi,
In xorg-docs-X11R7.1-1.2, docs on Composite and Damage extensions
seem to be missing.

Also, git doesn't work:

   git clone git://anongit.freedesktop.org/git/xorg/doc/xorg/docs

     fatal: unexpected EOF
     fetch-pack from 'git://anongit.freedesktop.org/git/xorg/doc/xorg/docs' failed.