passed to the button's help-function when it is invoked.
See `help-make-xrefs'.
-This function heeds the `help-clean-buttons' variable and will
-remove quotes surrounding the match if non-nil."
+This function removes quotes surrounding the match if the
+variable `help-clean-buttons' is non-nil."
;; Don't mung properties we've added specially in some instances.
(let ((beg (match-beginning match-number))
(end (match-end match-number)))