Merge pull request #308 from yankee42/fixXmlEntities
authorDan Vanderkam <danvdk@gmail.com>
Thu, 21 Aug 2014 13:51:43 +0000 (09:51 -0400)
committerDan Vanderkam <danvdk@gmail.com>
Thu, 21 Aug 2014 13:51:43 +0000 (09:51 -0400)
Replace '&nbsp;' with '&#160;', so that the legend works in XHTML pages


Trivial merge