lib/vsprintf: replace link to Draft by final RFC number
The draft has evolved to RFC 5952.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index 4365df3..75bace7 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -1149,8 +1149,7 @@
* %pi4 print an IPv4 address with leading zeros
* %pI6 print an IPv6 address with colons
* %pi6 print an IPv6 address without colons
- * %pI6c print an IPv6 address as specified by
- * http://tools.ietf.org/html/draft-ietf-6man-text-addr-representation-00
+ * %pI6c print an IPv6 address as specified by RFC 5952
* %pU[bBlL] print a UUID/GUID in big or little endian using lower or upper
* case.
* %n is ignored