Template:Lang-sr-Cyrl/doc

This template and its siblings transclude lang in a way to mark text as Serbian as follows:
 * lang-sr-Latn-Cyrl – first parameter Latin, second Cyrillic
 * lang-sr-Cyrl-Latn – first parameter Cyrillic, second Latin
 * lang-sr-Latn – one parameter Latin
 * lang-sr-Cyrl – one parameter Cyrillic