--- manual/s_algorithm/text/shap.tex	2001/08/08 16:15:22	1.1.1.1
+++ manual/s_algorithm/text/shap.tex	2001/08/09 19:48:39	1.2
@@ -1,7 +1,7 @@
-% $Header: /home/ubuntu/mnt/e9_copy/manual/s_algorithm/text/shap.tex,v 1.1.1.1 2001/08/08 16:15:22 adcroft Exp $
+% $Header: /home/ubuntu/mnt/e9_copy/manual/s_algorithm/text/shap.tex,v 1.2 2001/08/09 19:48:39 adcroft Exp $
 % $Name:  $
 
-\subsection{Shapiro Filter} 
+\section{Shapiro Filter} 
 
 The Shapiro filter (Shapiro 1970, 1975) is a high order horizontal 
 filter that efficiently remove small scale grid noise 
