Remove all \bcode / \ecode cruft; this is no longer needed. See previous
checkin of myformat.sty.
Change "\renewcommand{\indexsubitem}{(...)}" to "\setindexsubitem{(...)}"
everywhere.
Some other minor nits that I happened to come across.
diff --git a/Doc/libuser.tex b/Doc/libuser.tex
index f0f633c..d5d8d5b 100644
--- a/Doc/libuser.tex
+++ b/Doc/libuser.tex
@@ -40,13 +40,13 @@
your module. For example, a module \code{spam} that has a verbosity
level can look for a variable \code{user.spam_verbose}, as follows:
-\bcode\begin{verbatim}
+\begin{verbatim}
import user
try:
verbose = user.spam_verbose # user's verbosity preference
except AttributeError:
verbose = 0 # default verbosity
-\end{verbatim}\ecode
+\end{verbatim}
Programs with extensive customization needs are better off reading a
program-specific customization file.