Log Message:
-----------
Escape the column datatype for GraphViz output. Reported by Kevin Pierce.
Modified Files:
--------------
autodoc:
dot.tmpl (r1.1.1.1 -> r1.2)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/autodoc/autodoc/dot.tmpl.diff?r1=1.1.1.1&r2=1.2)
postgresql_autodoc.pl (r1.9 -> r1.10)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/autodoc/autodoc/postgresql_autodoc.pl.diff?r1=1.9&r2=1.10)