[gnome-doc-xslt.xml] Adding utils to documentation
[gnome-doc-xslt.xml] Adding utils to documentation

Distrotech/yelp-xsl,Distrotech/gnome-doc-utils,Distrotech/yelp-xsl,Distrotech/gnome-doc-utils,jnavila/gnome-doc-utils,jnavila/gnome-doc-utils