Merge branch 'master' of github.com:ellson/graphviz
authorJohn Ellson <ellson@research.att.com>
Mon, 24 Nov 2014 16:34:48 +0000 (11:34 -0500)
committerJohn Ellson <ellson@research.att.com>
Mon, 24 Nov 2014 16:34:48 +0000 (11:34 -0500)

Trivial merge