Use the new RFC macros wherever RFCs are referenced by number. No other
changes.
diff --git a/Doc/libnntplib.tex b/Doc/libnntplib.tex
index 4f57c9b..b721efb 100644
--- a/Doc/libnntplib.tex
+++ b/Doc/libnntplib.tex
@@ -2,14 +2,14 @@
\label{module-nntplib}
\stmodindex{nntplib}
\indexii{NNTP}{protocol}
-\index{RFC!977}
+\rfcindex{977}
\renewcommand{\indexsubitem}{(in module nntplib)}
This module defines the class \code{NNTP} which implements the client
side of the NNTP protocol. It can be used to implement a news reader
or poster, or automated news processors. For more information on NNTP
-(Network News Transfer Protocol), see Internet RFC 977.
+(Network News Transfer Protocol), see Internet \rfc{977}.
Here are two small examples of how it can be used. To list some
statistics about a newsgroup and print the subjects of the last 10