r21452 - htdocs/trunk/externals - Finally validate the google+1 button.

[Cristian Marchi]

Author: cmarchi
Date: 2011-10-18 09:44:23 -0400 (Tue, 18 Oct 2011)
New Revision: 21452
Trac: http://svn.gnucash.org/trac/changeset/21452

Modified:
   htdocs/trunk/externals/header.phtml
Log:
Finally validate the google+1 button.