Fix broken links in text
Fix broken links in text

Fixes #1592
perl6/doc,dmaestro/doc,perl6/doc,gfldex/doc,dmaestro/doc,perl6/doc,jonathanstowe/doc,dmaestro/doc,stmuk/doc,stmuk/doc,tbrowder/doc,stmuk/doc,jonathanstowe/doc,jonathanstowe/doc,perl6/doc,tbrowder/doc,jonathanstowe/doc,gfldex/doc,antquinonez/doc,gfldex/doc,stmuk/doc,antquinonez/doc,MasterDuke17/doc,MasterDuke17/doc,antquinonez/doc,jonathanstowe/doc,tbrowder/doc,MasterDuke17/doc,dmaestro/doc,antquinonez/doc,antquinonez/doc,gfldex/doc,tbrowder/doc,perl6/doc,dmaestro/doc,gfldex/doc,MasterDuke17/doc,stmuk/doc