Adjusted to use the new module synopsis support macros.
diff --git a/Doc/lib/libimaplib.tex b/Doc/lib/libimaplib.tex
index fa3ec68..5501cd2 100644
--- a/Doc/lib/libimaplib.tex
+++ b/Doc/lib/libimaplib.tex
@@ -4,8 +4,10 @@
 % The imaplib module was written by Piers Lauder.
 
 \section{Standard Module \module{imaplib}}
-\stmodindex{imaplib}
-\label{module-imaplib}
+\declaremodule{standard}{imaplib}
+
+\modulesynopsis{IMAP4 protocol client (requires sockets).}
+
 \indexii{IMAP4}{protocol}
 
 This module defines a class, \class{IMAP4}, which encapsulates a