Index: /issm/trunk-jpl/src/m/classes/model.py
===================================================================
--- /issm/trunk-jpl/src/m/classes/model.py	(revision 17713)
+++ /issm/trunk-jpl/src/m/classes/model.py	(revision 17714)
@@ -187,13 +187,13 @@
 		   It can either be a domain file (argus type, .exp extension), or an array of element flags. 
 		   If user wants every element outside the domain to be 
-		   extract2d, add '~' to the name of the domain file (ex: '~HO.exp');
+		   extract2d, add '~' to the name of the domain file (ex: '~HO.exp')
 		   an empty string '' will be considered as an empty domain
 		   a string 'all' will be considered as the entire domain
 
 		   Usage:
-		      md2=extract(md,area);
+		      md2=extract(md,area)
 
 		   Examples:
-		      md2=extract(md,'Domain.exp');
+		      md2=extract(md,'Domain.exp')
 
 		   See also: EXTRUDE, COLLAPSE
@@ -454,12 +454,12 @@
 
 		   Usage:
-		      md=extrude(md,numlayers,extrusionexponent);
-		      md=extrude(md,numlayers,lowerexponent,upperexponent);
-		      md=extrude(md,listofcoefficients);
+		      md=extrude(md,numlayers,extrusionexponent)
+		      md=extrude(md,numlayers,lowerexponent,upperexponent)
+		      md=extrude(md,listofcoefficients)
 
 		   Example:
-		      md=extrude(md,8,3);
-		      md=extrude(md,8,3,2);
-		      md=extrude(md,[0 0.2 0.5 0.7 0.9 0.95 1]);
+		      md=extrude(md,8,3)
+		      md=extrude(md,8,3,2)
+		      md=extrude(md,[0 0.2 0.5 0.7 0.9 0.95 1])
 
 		   See also: MODELEXTRACT, COLLAPSE
@@ -680,5 +680,5 @@
 		md.mask.groundedice_levelset=project3d(md,'vector',md.mask.groundedice_levelset,'type','node')
 		if not numpy.any(numpy.isnan(md.inversion.cost_functions_coefficients)):
-			md.inversion.cost_functions_coefficients=project3d(md,'vector',md.inversion.cost_functions_coefficients,'type','node');end;
+			md.inversion.cost_functions_coefficients=project3d(md,'vector',md.inversion.cost_functions_coefficients,'type','node')
 		if not numpy.any(numpy.isnan(md.inversion.min_parameters)):
 			md.inversion.min_parameters=project3d(md,'vector',md.inversion.min_parameters,'type','node')