Minor style nit for referring to other attributes of the same class
from an attributes description.
diff --git a/Doc/lib/emailmessage.tex b/Doc/lib/emailmessage.tex
index d76e7fd..bfd8664 100644
--- a/Doc/lib/emailmessage.tex
+++ b/Doc/lib/emailmessage.tex
@@ -39,7 +39,7 @@
 \end{methoddesc}
 
 \begin{methoddesc}[Message]{__str__}{}
-Equivalent to \method{aMessage.as_string(unixfrom=True)}.
+Equivalent to \method{as_string(unixfrom=True)}.
 \end{methoddesc}
 
 \begin{methoddesc}[Message]{is_multipart}{}