Silly GitHub, Perl6 is not a real language :trollface:

Silly GitHub, Perl6 is not a real language :trollface:

Port of https://github.com/kraih/mojo/commit/19cdf772
Before this clarification the project listed as 7% Perl6 code >.<

The explicit listing is needed, as there apparently won't be a fix
within Github itself any time soon:
https://github.com/github/linguist/issues/2149#issuecomment-108954064
https://github.com/github/linguist/issues/2781#issuecomment-167095903
https://github.com/github/linguist/issues/2074#issue-56431157

Language names sourced from:
https://github.com/github/linguist/blob/master/lib/linguist/languages.yml