(Commentary): No longer maintained by original author, bug reports as

for the rest of emacs.  Do not advertise the original author's book in
this file, since he forbids the use of the relevant algorithms under a
GNU license. See:
<http://lists.gnu.org/archive/html/bug-gnu-emacs/2005-04/msg00062.html>

diff --git a/lisp/calendar/cal-persia.el b/lisp/calendar/cal-persia.el
index 6055de121af749ebc9b1ca1e70cd099999812dea..a37f9c1f27ee1e49392acea0258971ec9be985b7 100644 (file)
--- a/lisp/calendar/cal-persia.el
+++ b/lisp/calendar/cal-persia.el
@@ -30,16 +30,6 @@
 ;; This collection of functions implements the features of calendar.el and
 ;; diary.el that deal with the Persian calendar.
 
-;; Technical details of all the calendrical calculations can be found in
-;; ``Calendrical Calculations: The Millennium Edition'' by Edward M. Reingold
-;; and Nachum Dershowitz, Cambridge University Press (2001).
-
-;; Comments, corrections, and improvements should be sent to
-;;  Edward M. Reingold               Department of Computer Science
-;;  (217) 333-6733                   University of Illinois at Urbana-Champaign
-;;  reingold@cs.uiuc.edu             1304 West Springfield Avenue
-;;                                   Urbana, Illinois 61801
-
 ;;; Code:
 
 (defvar date)