Fix ephemeron documentation typos
Fix ephemeron documentation typos

Signed-off-by: Josh Berdine <c028c213ed5efcf30c3f4fc7361dbde0c893c5b7@berdine.net>

gerdstolpmann/ocaml,gerdstolpmann/ocaml,gerdstolpmann/ocaml,gerdstolpmann/ocaml,gerdstolpmann/ocaml