;; elision.
;; You might add `elide-head' to appropriate major mode hooks or to
-;; `find-file-hooks'. Please do this in site init files. If you do,
-;; information may be hidden from users who don't know it already.
+;; `find-file-hooks'. Please do not do this in site init files. If
+;; you do, information may be hidden from users who don't know it
+;; already.
;; Inspired by jwz's hide-copyleft.el, for which we don't have an
;; assignment.