curl_getdate.3: update RFC reference

diff --git a/docs/libcurl/curl_getdate.3 b/docs/libcurl/curl_getdate.3
index ff31ac7c789e057ddab2b13fc66798e9a5994677..2e7d7aa7f2c04279d705e7bf4cdc7381c114fb8a 100644 (file)
--- a/docs/libcurl/curl_getdate.3
+++ b/docs/libcurl/curl_getdate.3
@@ -5,7 +5,7 @@
 .\" *                            | (__| |_| |  _ <| |___
 .\" *                             \___|\___/|_| \_\_____|
 .\" *
-.\" * Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al.
+.\" * Copyright (C) 1998 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al.
 .\" *
 .\" * This software is licensed as described in the file COPYING, which
 .\" * you should have received as part of this distribution. The terms
@@ -91,7 +91,7 @@ Sat, 11 Sep 2004 21:32:11 +0200
 This parser was written to handle date formats specified in RFC 822 (including
 the update in RFC 1123) using time zone name or time zone delta and RFC 850
 (obsoleted by RFC 1036) and ANSI C's asctime() format. These formats are the
-only ones RFC2616 says HTTP applications may use.
+only ones RFC 7231 says HTTP applications may use.
 .SH RETURN VALUE
 This function returns -1 when it fails to parse the date string. Otherwise it
 returns the number of seconds as described.