Document double-colon notation when autolink to Erlang entities#2161

josevalim merged 2 commits intoelixir-lang:mainelixir-lang/ex_doc:mainfrom

eksperimental-forks:chore/doc-link-to-erlang-entitieseksperimental-forks/ex_doc:chore/doc-link-to-erlang-entitiesCopy head branch name to clipboard