Make the word "Module" in the section header start with an upper-case "M".

Remove the leading comment declaring this to be a template for module
documentation.
diff --git a/Doc/lib/libcode.tex b/Doc/lib/libcode.tex
index 5fa9717..dd62173 100644
--- a/Doc/lib/libcode.tex
+++ b/Doc/lib/libcode.tex
@@ -1,6 +1,4 @@
-% Template for a library manual section.
-
-\section{Standard module \sectcode{code}}
+\section{Standard Module \sectcode{code}}
 \label{module-code}
 \stmodindex{code}