Add imaplib to appropriate lists.
diff --git a/Doc/lib/lib.tex b/Doc/lib/lib.tex
index a481e7f..997df9a 100644
--- a/Doc/lib/lib.tex
+++ b/Doc/lib/lib.tex
@@ -155,6 +155,7 @@
\input{libhttplib}
\input{libftplib}
\input{libgopherlib}
+\input{libimaplib}
\input{libnntplib}
\input{liburlparse}
\input{libsgmllib}
diff --git a/Doc/lib/libwww.tex b/Doc/lib/libwww.tex
index 89799f6..9494e47 100644
--- a/Doc/lib/libwww.tex
+++ b/Doc/lib/libwww.tex
@@ -30,6 +30,9 @@
\item[gopherlib]
--- Gopher protocol client (requires sockets).
+\item[imaplib]
+--- IMAP4 protocol client (requires sockets).
+
\item[nntplib]
--- NNTP protocol client (requires sockets).