Bug#836831: raw nroff appears on man page

[積丹尼 Dan Jacobson]

Package: libxml-libxml-perl
Version: 2.0128+dfsg-1
Severity: minor
File: /usr/share/man/man3/XML::LibXML::Element.3pm.gz

Raw \f... seen:

       hasAttribute
             $boolean = $node->hasAttribute( $aname );

           This function tests if the named attribute is set for the node. If the attribute is specified,
           TRUE \fIs0(1) will be returned, otherwise the return value is FALSE \fIs0(0).