lisp/emacs-lisp/rx.el: Remove dead URL from commentary.

This commit is contained in:
Chong Yidong 2012-08-02 16:12:36 +08:00
parent f162bcc31c
commit f47188fe02

View file

@ -35,9 +35,8 @@
;; that the `repeat' form can't have multiple regexp args.
;; Now alternative forms are provided for a degree of compatibility
;; with Shivers' attempted definitive SRE notation
;; <URL:http://www.ai.mit.edu/~/shivers/sre.txt>. SRE forms not
;; catered for include: dsm, uncase, w/case, w/nocase, ,@<exp>,
;; with Olin Shivers' attempted definitive SRE notation. SRE forms
;; not catered for include: dsm, uncase, w/case, w/nocase, ,@<exp>,
;; ,<exp>, (word ...), word+, posix-string, and character class forms.
;; Some forms are inconsistent with SRE, either for historical reasons
;; or because of the implementation -- simple translation into Emacs