;; elision.
;; You might add `elide-head' to appropriate major mode hooks or to
-;; `find-file-hooks'. Please do not do this in site init files. If
+;; `find-file-hook'. Please do not do this in site init files. If
;; you do, information may be hidden from users who don't know it
;; already.
The header is made invisible with an overlay. With a prefix arg, show
an elided material again.
-This is suitable as an entry on `find-file-hooks' or appropriate mode hooks."
+This is suitable as an entry on `find-file-hook' or appropriate mode hooks."
(interactive "P")
(if arg
(elide-head-show)