[docs] [issue14187] add "function annotation" entry to Glossary

Éric Araujo <merwok@netwok.org> added the comment: Will do. Chris, I don’t think another entry for “annotation” is needed, given Raymond’s previous rejection of the paragraph talking about other languages. ---------- _______________________________________ Python tracker <report@bugs.python.org> <http://bugs.python.org/issue14187> _______________________________________