diff --git a/Doc/lib/libnntplib.tex b/Doc/lib/libnntplib.tex
index 6aac671..b1a891d 100644
--- a/Doc/lib/libnntplib.tex
+++ b/Doc/lib/libnntplib.tex
@@ -1,4 +1,4 @@
-\section{Built-in module \sectcode{nntplib}}
+\section{Standard Module \sectcode{nntplib}}
 \stmodindex{nntplib}
 
 \renewcommand{\indexsubitem}{(in module nntplib)}