Tweak Repetition operator.
Tweak Repetition operator.

For coherence with the perlop Perl 5 documentation all references
have been adjusted to 'Repetition'. I've split the reminder of how
Perl 5 'x' worked in string and list context and then presented the same
items for Perl 6 'x' and 'xx'.

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