Be more specific in selecting href to "external" sites
Be more specific in selecting href to "external" sites

...and thus avoid selecting the "internal" link to language/operators#infix_//
as seen in doc/Language/typesystem.pod6

MasterDuke17/doc,perl6/doc,MasterDuke17/doc,tbrowder/doc,tbrowder/doc,perl6/doc,MasterDuke17/doc,tbrowder/doc,perl6/doc,perl6/doc,MasterDuke17/doc,perl6/doc,tbrowder/doc