nits
diff --git a/Doc/lib/emailparser.tex b/Doc/lib/emailparser.tex
index 62a5a6f..706ecbb 100644
--- a/Doc/lib/emailparser.tex
+++ b/Doc/lib/emailparser.tex
@@ -135,12 +135,14 @@
message object with a string payload. These objects will return
\code{False} for \method{is_multipart()}. Their
\method{get_payload()} method will return a string object.
+
\item All \mimetype{multipart} type messages will be parsed as a
container message object with a list of sub-message objects for
their payload. The outer container message will return
\code{True} for \method{is_multipart()} and their
\method{get_payload()} method will return the list of
\class{Message} subparts.
+
\item Most messages with a content type of \mimetype{message/*}
(e.g. \mimetype{message/deliver-status} and
\mimetype{message/rfc822}) will also be parsed as container