Shortened the short synopsis -- too long.

Doc/lib/libmimetools.tex

 \section{\module{mimetools} ---
-         Tools for parsing MIME style message bodies.}
-\declaremodule{standard}{mimetools}
+         Tools for parsing MIME messages}
 
+\declaremodule{standard}{mimetools}
 \modulesynopsis{Tools for parsing MIME style message bodies.}
 
 
-
 This module defines a subclass of the \class{rfc822.Message} class and
 a number of utility functions that are useful for the manipulation for
 MIME multipart or encoded message.