Make the word "Module" in the section header start with an upper-case "M".
Minor grammatical nit.
diff --git a/Doc/lib/libcommands.tex b/Doc/lib/libcommands.tex
index 0bc2a2b..e829077 100644
--- a/Doc/lib/libcommands.tex
+++ b/Doc/lib/libcommands.tex
@@ -1,10 +1,10 @@
-\section{Standard module \sectcode{commands}} % If implemented in Python
-\label{module-commands}
+\section{Standard Module \sectcode{commands}}
\stmodindex{commands}
+\label{module-commands}
The \code{commands} module contains wrapper functions for \code{os.popen()}
which take a system command as a string and return any output generated by
-the command, and optionally, the exit status.
+the command and, optionally, the exit status.
The \code{commands} module is only usable on systems which support
\code{popen()} (currently \UNIX{}).