[PATCH] fix rfc2119 reference

["Michael S. Tsirkin" <mst@redhat.com>]

VIRTIO-68

Cc: Patrick Durusau <patrick@durusau.net>
---
 introduction.tex | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/introduction.tex b/introduction.tex
index 9dd3428..0429e3e 100644
--- a/introduction.tex
+++ b/introduction.tex
@@ -36,7 +36,9 @@ between different transports.
 \section{Normative References}
 
 \begin{longtable}{l p{5in}}
-	\phantomsection\label{intro:rfc2119}\textbf{[RFC2119]} & S. Bradner, Key words for use in RFCs to Indicate Requirement Levels, \newline\url{http://www.ietf.org/rfc/rfc2119.txt}, March 1997\\
+	\phantomsection\label{intro:rfc2119}\textbf{[RFC2119]} &
+Bradner S., "Key words for use in RFCs to Indicate Requirement
+Levels", BCP 14, RFC 2119, March 1997. \newline\url{http://www.ietf.org/rfc/rfc2119.txt}\\
 	\phantomsection\label{intro:S390 PoP}\textbf{[S390 PoP]} & z/Architecture Principles of Operation, IBM Publication SA22-7832, \newline\url{http://publibfi.boulder.ibm.com/epubs/pdf/dz9zr009.pdf}, and any future revisions\\
 	\phantomsection\label{intro:S390 Common I/O}\textbf{[S390 Common I/O]} & ESA/390 Common I/O-Device and Self-Description, IBM Publication SA22-7204, \newline\url{http://publibfp.dhe.ibm.com/cgi-bin/bookmgr/BOOKS/dz9ar501/CCONTENTS}, and any future revisions\\
 	\phantomsection\label{intro:PCI}\textbf{[PCI]} &
-- 
MST