Convert some C<>s to L<>s
Convert some C<>s to L<>s

So readers could easily click on types/routines they don't know
and learn them
jonathanstowe/doc,gfldex/doc,MasterDuke17/doc,perl6/doc,dmaestro/doc,gfldex/doc,dmaestro/doc,tbrowder/doc,perl6/doc,MasterDuke17/doc,stmuk/doc,stmuk/doc,jonathanstowe/doc,perl6/doc,antquinonez/doc,jonathanstowe/doc,dmaestro/doc,gfldex/doc,antquinonez/doc,perl6/doc,dmaestro/doc,MasterDuke17/doc,tbrowder/doc,antquinonez/doc,jonathanstowe/doc,antquinonez/doc,stmuk/doc,stmuk/doc,dmaestro/doc,gfldex/doc,perl6/doc,jonathanstowe/doc,antquinonez/doc,gfldex/doc,tbrowder/doc,MasterDuke17/doc,stmuk/doc,tbrowder/doc