Minor markup nits and slight style-guide conformance changes.
diff --git a/Doc/mac/libmacos.tex b/Doc/mac/libmacos.tex
index 5a2caf2..99858cf 100644
--- a/Doc/mac/libmacos.tex
+++ b/Doc/mac/libmacos.tex
@@ -1,22 +1,23 @@
\section{\module{MacOS} ---
- Access to MacOS interpreter features}
+ Access to Mac OS interpreter features}
\declaremodule{builtin}{MacOS}
\platform{Mac}
-\modulesynopsis{Access to MacOS specific interpreter features.}
+\modulesynopsis{Access to Mac OS-specific interpreter features.}
This module provides access to MacOS specific functionality in the
Python interpreter, such as how the interpreter eventloop functions
and the like. Use with care.
-Note the capitalisation of the module name, this is a historical
+Note the capitalization of the module name; this is a historical
artifact.
+
\begin{datadesc}{runtimemodel}
-Either \code{"ppc"}, \code{"carbon"} or \code{"macho"}. This signifies
-whether this Python uses the classic (InterfaceLib style) runtime
-model, the MacOS X compatible CarbonLib style or the MacOS X-only
-Mach-O style.
+Either \code{'ppc'}, \code{'carbon'} or \code{'macho'}. This
+signifies whether this Python uses the classic (InterfaceLib style)
+runtime model, the Mac OS X compatible CarbonLib style or the Mac OS
+X-only Mach-O style.
\end{datadesc}
\begin{excdesc}{Error}
@@ -25,7 +26,7 @@
toolbox interfaces. The arguments are the integer error code (the
\cdata{OSErr} value) and a textual description of the error code.
Symbolic names for all known error codes are defined in the standard
-module \module{macerrors}\refstmodindex{macerrors}.
+module \refmodule{macerrors}.\refstmodindex{macerrors}
\end{excdesc}
\begin{funcdesc}{SetEventHandler}{handler}