Spell emdash with three hyphens.
Minor nits.
diff --git a/Doc/lib/libmarshal.tex b/Doc/lib/libmarshal.tex
index 4a25ab1..a2a8084 100644
--- a/Doc/lib/libmarshal.tex
+++ b/Doc/lib/libmarshal.tex
@@ -1,7 +1,7 @@
\section{Built-in Module \sectcode{marshal}}
\label{module-marshal}
-
\bimodindex{marshal}
+
This module contains functions that can read and write Python
values in a binary format. The format is specific to Python, but
independent of machine architecture issues (e.g., you can write a
@@ -54,16 +54,14 @@
The module defines these functions:
-\setindexsubitem{(in module marshal)}
-
-\begin{funcdesc}{dump}{value\, file}
+\begin{funcdesc}{dump}{value, file}
Write the value on the open file. The value must be a supported
type. The file must be an open file object such as
\code{sys.stdout} or returned by \function{open()} or
\function{posix.popen()}.
If the value has (or contains an object that has) an unsupported type,
- a \exception{ValueError} exception is raised -- but garbage data
+ a \exception{ValueError} exception is raised --- but garbage data
will also be written to the file. The object will not be properly
read back by \function{load()}.
\end{funcdesc}
@@ -73,8 +71,8 @@
is read, raise \exception{EOFError}, \exception{ValueError} or
\exception{TypeError}. The file must be an open file object.
- Warning: If an object containing an unsupported type was marshalled
- with \function{dump()}, \function{load()} will substitute
+ \strong{Warning:} If an object containing an unsupported type was
+ marshalled with \function{dump()}, \function{load()} will substitute
\code{None} for the unmarshallable type.
\end{funcdesc}