Index: doc/refrat/refrat.tex
===================================================================
--- doc/refrat/refrat.tex	(revision 2ad507b885368719fd59cefe0035ff6aef51943d)
+++ doc/refrat/refrat.tex	(revision 35bae5268c7dcbf1d3b046f227bc3ea92f379aef)
@@ -11,6 +11,6 @@
 %% Created On       : Wed Apr  6 14:52:25 2016
 %% Last Modified By : Peter A. Buhr
-%% Last Modified On : Sun Aug  6 10:25:31 2017
-%% Update Count     : 105
+%% Last Modified On : Tue Aug 15 18:46:31 2017
+%% Update Count     : 106
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
@@ -492,6 +492,6 @@
 
 \begin{rationale}
-The use of ``©?©'' in identifiers means that some C programs are not \CFA programs.  For instance, the sequence of characters ``©(i < 0)?--i:i©'' is legal in a C program, but a
-\CFA compiler detects a syntax error because it treats ``©?--©'' as an identifier, not as the two tokens ``©?©'' and ``©--©''.
+The use of ``©?©'' in identifiers means that some C programs are not \CFA programs.
+For instance, the sequence of characters ``©(i < 0)?--i:i©'' is legal in a C program, but a \CFA compiler detects a syntax error because it treats ``©?--©'' as an identifier, not as the two tokens ``©?©'' and ``©--©''.
 \end{rationale}