bug#22462: 25.0.50; Docstring of cl-defun/defmacro are too short

[Drew Adams]

+1. The Emacs Common-Lisp emulations have generally just punted
wrt doc, sending you off to consult the C-L doc.  That's OK
for a start, but it could be better.  Especially, any differences
from the C-L behavior should be noted (they usually are).