(save-match-data): Doc fix.

lisp/ChangeLog

@@ -5,6 +5,8 @@
 2002-02-25  Juanma Barranquero  <lektu@terra.es>
+	* subr.el (save-match-data): Doc fix.
+
 	* ielm.el (ielm-prompt): Allow customization; make it read-only.
 2002-02-25  Kim F. Storm  <storm@cua.dk>
@@ -18,7 +20,7 @@
 	(inferior-emacs-lisp-mode): Make it buffer-local.
 	(ielm-eval-input): Use it to preserve match-data between inputs.
-2002-02-24  Juanma Barranquero  <jbarranquero@peoplecall.com>
+2002-02-24  Juanma Barranquero  <lektu@terra.es>
 	* ielm.el (inferior-emacs-lisp-mode): Use hexl for the dummy process.

lisp/subr.el

@@ -1452,7 +1452,8 @@ Value is what BODY returns."
 ;; We used to use an uninterned symbol; the compiler handles that properly
 ;; now, but it generates slower code.
 (defmacro save-match-data (&rest body)
-  "Execute the BODY forms, restoring the global value of the match data."
+  "Execute the BODY forms, restoring the global value of the match data.
+The value returned is the value of the last form in BODY."
   ;; It is better not to use backquote here,
   ;; because that makes a bootstrapping problem
   ;; if you need to recompile all the Lisp files using interpreted code.