Try to fix /language/ redirect
Try to fix /language/ redirect

the previous attempt redirect /language/ to /language.html/.
This if for issue #1461

gfldex/doc,tbrowder/doc,jonathanstowe/doc,stmuk/doc,antquinonez/doc,perl6/doc,tbrowder/doc,gfldex/doc,stmuk/doc,jonathanstowe/doc,perl6/doc,gfldex/doc,tbrowder/doc,MasterDuke17/doc,jonathanstowe/doc,perl6/doc,MasterDuke17/doc,MasterDuke17/doc,dmaestro/doc,perl6/doc,antquinonez/doc,stmuk/doc,tbrowder/doc,dmaestro/doc,stmuk/doc,jonathanstowe/doc,antquinonez/doc,dmaestro/doc,gfldex/doc,dmaestro/doc,stmuk/doc,antquinonez/doc,dmaestro/doc,perl6/doc,jonathanstowe/doc,antquinonez/doc,gfldex/doc,MasterDuke17/doc