${P5SITE}/String/
${P5SITE}/String/ToIdentifier/
${P5SITE}/String/ToIdentifier/EN/
${P5SITE}/String/ToIdentifier/EN.pm
${P5SITE}/String/ToIdentifier/EN/Unicode.pm
@man man/man3p/String::ToIdentifier::EN.3p
@man man/man3p/String::ToIdentifier::EN::Unicode.3p