Index: doc/LaTeXmacros/common.tex
===================================================================
--- doc/LaTeXmacros/common.tex	(revision 4096de0dcc74726f866aecbc8a9e4ef084268699)
+++ doc/LaTeXmacros/common.tex	(revision 07bc165d7e469d80da5970e552dd0bd4b84156a7)
@@ -11,6 +11,6 @@
 %% Created On       : Sat Apr  9 10:06:17 2016
 %% Last Modified By : Peter A. Buhr
-%% Last Modified On : Sun Jul  3 08:36:24 2016
-%% Update Count     : 200
+%% Last Modified On : Sun Jul 10 12:34:09 2016
+%% Update Count     : 205
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
@@ -26,6 +26,4 @@
 \lefthyphenmin=4
 \righthyphenmin=4
-
-%\usepackage{pslatex}				% reduce size of san serif font
 
 \usepackage[ignoredisplayed]{enumitem}	% do not affect trivlist
@@ -127,4 +125,5 @@
 \newcommand{\@sIndex}[2][\@empty]{#2\ifx#1\@empty\index{#2}\else\index{#1@{\protect#2}}\fi}
 
+% cannot use ©
 \newcommand{\Indexc}[1]{\lstinline$#1$\index{#1@\lstinline$#1$}}
 \newcommand{\indexc}[1]{\index{#1@\lstinline$#1$}}