Replace unknown XML entities with their numerical counterpart.
authorJohn Darrington <john@darrington.wattle.id.au>
Thu, 8 Jul 2010 13:24:11 +0000 (15:24 +0200)
committerJohn Darrington <john@darrington.wattle.id.au>
Thu, 8 Jul 2010 13:24:11 +0000 (15:24 +0200)
commit3618ffee49d9f9169c9fd48820ed9f949ac83e72
tree0848446bc0b1bedcb46b3eb2dbfa592ad06c7843
parent458ebdc8a14f6f3cb28dfb991b7cf1d2e422a852
Replace unknown XML entities with their numerical counterpart.

Texinfo seems to produce XML entities (such as &copy;) which
are not valid (although they are valid for HTML).  We work
around such problems by post-processing with sed. Here, we
replace these unknown entities with their numeric counterparts.
Such is the advice given at
http://www.dwheeler.com/essays/quotes-in-html.html
doc/automake.mk