Minor reorg.
diff --git a/Doc/myformat.sty b/Doc/myformat.sty
index c4db0d1..ee80649 100644
--- a/Doc/myformat.sty
+++ b/Doc/myformat.sty
@@ -1,21 +1,23 @@
-% Style parameters and macros used by all documents here
+% Style parameters and macros used by some documents here
+% Style parameters
\raggedbottom
\sloppy
+\parindent = 0mm
+\parskip = 2mm
-% A4 page lay-out parameters
+% Page style parameters for A4 (European standard paper size)
%\textwidth = 160mm
%\textheight = 240mm
%\topmargin = -11mm
-% Americal page lay-out parameters
+% Page style parameters for U.S. standard paper size
\textwidth = 160mm
\textheight = 220mm
\topmargin = -11mm
-\oddsidemargin = 0mm
-\evensidemargin = 0mm
-%\parindent = 0mm
+\oddsidemargin = 1.5mm
+\evensidemargin = 1.5mm
% Frequently used system name
\newcommand{\UNIX}{U{\sc nix}}