--- manual/s_algorithm/text/spatial-discrete.tex	2004/10/16 03:40:12	1.17
+++ manual/s_algorithm/text/spatial-discrete.tex	2004/10/17 04:14:21	1.18
@@ -1,4 +1,4 @@
-% $Header: /home/ubuntu/mnt/e9_copy/manual/s_algorithm/text/spatial-discrete.tex,v 1.17 2004/10/16 03:40:12 edhill Exp $
+% $Header: /home/ubuntu/mnt/e9_copy/manual/s_algorithm/text/spatial-discrete.tex,v 1.18 2004/10/17 04:14:21 jmc Exp $
 % $Name:  $
 
 \section{Spatial discretization of the dynamical equations}
@@ -370,7 +370,7 @@
 The above grid (Fig.~\ref{fig:vgrid}a) is known as the cell centered
 approach because the tracer points are at cell centers; the cell
 centers are mid-way between the cell interfaces. 
-This discretisation is selected when the thickness of the
+This discretization is selected when the thickness of the
 levels are provided ({\bf delR}, parameter file {\em data}, 
 namelist {\em PARM04})
 An alternative, the vertex or interface centered approach, is shown in