FreeBSD web build failed on build-web.ysv.freebsd.org

[User Www-data]

Feb 16 10:34:02 build-web newsyslog[43825]: logfile turned over due to -F request
Build started Tue Feb 16 10:44:00 UTC 2016
Updating 'head':
At revision 48179.
Updating 'relnotes/doc':
At revision 295653.
Updating 'relnotes/man4':
At revision 295653.
Updating 'relnotes10/doc':
At revision 295653.
Updating 'relnotes10/man4':
At revision 295653.
Updating 'relnotes9/doc':
At revision 295653.
Updating 'relnotes9/man4':
At revision 295653.
Updating 'ports':
At revision 408985.
env XML_CATALOG_FILES="file:///usr/local/www/build/head/en_US.ISO8859-1/htdocs/catalog-cwd.xml  file:///usr/local/www/build/head/en_US.ISO8859-1/share/xml/catalog.xml  file:///usr/local/www/build/head/share/xml/catalog.xml  file:///usr/local/share/xml/catalog" /usr/local/bin/xsltproc  --xinclude --nonet --maxvars 20000  -o index.html --param transtable.xml "'/usr/local/www/build/head/share/xml/transtable.xml'" --param mirrors.xml "'/usr/local/www/build/head/en_US.ISO8859-1/share/xml/mirrors.xml'" --param news.project.xml-master "'/usr/local/www/build/head/share/xml/news.xml'"  --param news.project.xml "'/usr/local/www/build/head/share/xml/news.xml'" --param news.press.xml-master "'/usr/local/www/build/head/share/xml/press.xml'"  --param news.press.xml "'/usr/local/www/build/head/share/xml/press.xml'" --param events.xml-master "'/usr/local/www/build/head/share/xml/events.xml'"  --param events.xml "'/usr/local/www/build/head/share/xml/events.xml'" --param advisories.xml "'/usr/local/ww
 w/build/head/share/xml/advisories.xml'" --param notices.xml "'/usr/local/www/build/head/share/xml/notices.xml'"  index.xsl /usr/local/www/build/head/share/xml/news.xml
/usr/local/www/build/head/share/xml/news.xml:58: parser error : EntityRef: expecting ';'
		<a href="mailto:olivier at FreeBSD.org">Olivier Cochard-Labb&eacute</a> (ports)</
		                                                                ^
unable to parse /usr/local/www/build/head/share/xml/news.xml
*** Error code 6

Stop.
make: stopped in /usr/local/www/build/head/en_US.ISO8859-1/htdocs
        0.10 real         0.07 user         0.02 sys