RFC comment fixes

[Dave Love]

There's a new RFC.

Index: src/coding.c
===================================================================
RCS file: /cvsroot/emacs/emacs/src/coding.c,v
retrieving revision 1.299
diff -u -p -r1.299 coding.c
--- src/coding.c        2 Feb 2004 12:06:47 -0000       1.299
+++ src/coding.c        13 Feb 2004 12:50:26 -0000
@@ -4029,7 +4029,7 @@ setup_raw_text_coding_system (coding)
    o coding-category-utf-8
 
        The category for a coding system which has the same code range
-       as UTF-8 (cf. RFC2279).  Assigned the coding-system (Lisp
+       as UTF-8 (cf. RFC3629).  Assigned the coding-system (Lisp
        symbol) `utf-8' by default.
 
    o coding-category-utf-16-be
Index: lisp/international/utf-8.el
===================================================================
RCS file: /cvsroot/emacs/emacs/lisp/international/utf-8.el,v
retrieving revision 1.35
diff -u -p -r1.35 utf-8.el
--- lisp/international/utf-8.el 2 Oct 2003 00:49:04 -0000       1.35
+++ lisp/international/utf-8.el 13 Feb 2004 12:50:26 -0000
@@ -53,7 +53,7 @@
 ;; used to support encoding and decoding of about a quarter of the CJK
 ;; space between U+3400 and U+DFFF.
 
-;; UTF-8 is defined in RFC 2279.  A sketch of the encoding is:
+;; UTF-8 is defined in RFC 3629.  A sketch of the encoding is:
 
 ;;        scalar       |               utf-8
 ;;        value        | 1st byte  | 2nd byte  | 3rd byte