Lots of explicit class names for method and member descs.
diff --git a/Doc/lib/libpprint.tex b/Doc/lib/libpprint.tex
index fd03038..9203b3a 100644
--- a/Doc/lib/libpprint.tex
+++ b/Doc/lib/libpprint.tex
@@ -158,12 +158,12 @@
\class{PrettyPrinter} instances have the following methods:
-\begin{methoddesc}{pformat}{object}
+\begin{methoddesc}[PrettyPrinter]{pformat}{object}
Return the formatted representation of \var{object}. This takes into
account the options passed to the \class{PrettyPrinter} constructor.
\end{methoddesc}
-\begin{methoddesc}{pprint}{object}
+\begin{methoddesc}[PrettyPrinter]{pprint}{object}
Print the formatted representation of \var{object} on the configured
stream, followed by a newline.
\end{methoddesc}
@@ -173,7 +173,7 @@
instance is slightly more efficient since new \class{PrettyPrinter}
objects don't need to be created.
-\begin{methoddesc}{isreadable}{object}
+\begin{methoddesc}[PrettyPrinter]{isreadable}{object}
Determine if the formatted representation of the object is
``readable,'' or can be used to reconstruct the value using
\function{eval()}\bifuncindex{eval}. Note that this returns false for
@@ -182,7 +182,7 @@
this returns false.
\end{methoddesc}
-\begin{methoddesc}{isrecursive}{object}
+\begin{methoddesc}[PrettyPrinter]{isrecursive}{object}
Determine if the object requires a recursive representation.
\end{methoddesc}
@@ -190,7 +190,7 @@
way objects are converted to strings. The default implementation uses
the internals of the \function{saferepr()} implementation.
-\begin{methoddesc}{format}{object, context, maxlevels, level}
+\begin{methoddesc}[PrettyPrinter]{format}{object, context, maxlevels, level}
Returns three values: the formatted version of \var{object} as a
string, a flag indicating whether the result is readable, and a flag
indicating whether recursion was detected. The first argument is the