Lots of explicit class names for method and member descs.
diff --git a/Doc/lib/libpopen2.tex b/Doc/lib/libpopen2.tex
index e3b1573..322a9b9 100644
--- a/Doc/lib/libpopen2.tex
+++ b/Doc/lib/libpopen2.tex
@@ -84,12 +84,12 @@
Instances of the \class{Popen3} and \class{Popen4} classes have the
following methods:
-\begin{methoddesc}{poll}{}
+\begin{methoddesc}[Popen3]{poll}{}
Returns \code{-1} if child process hasn't completed yet, or its return
code otherwise.
\end{methoddesc}
-\begin{methoddesc}{wait}{}
+\begin{methoddesc}[Popen3]{wait}{}
Waits for and returns the status code of the child process. The
status code encodes both the return code of the process and
information about whether it exited using the \cfunction{exit()}
@@ -101,24 +101,24 @@
The following attributes are also available:
-\begin{memberdesc}{fromchild}
+\begin{memberdesc}[Popen3]{fromchild}
A file object that provides output from the child process. For
\class{Popen4} instances, this will provide both the standard output
and standard error streams.
\end{memberdesc}
-\begin{memberdesc}{tochild}
+\begin{memberdesc}[Popen3]{tochild}
A file object that provides input to the child process.
\end{memberdesc}
-\begin{memberdesc}{childerr}
+\begin{memberdesc}[Popen3]{childerr}
A file object that provides error output from the child process, if
\var{capturestderr} was true for the constructor, otherwise
\code{None}. This will always be \code{None} for \class{Popen4}
instances.
\end{memberdesc}
-\begin{memberdesc}{pid}
+\begin{memberdesc}[Popen3]{pid}
The process ID of the child process.
\end{memberdesc}