Index: /issm/trunk-jpl/src/m/model/plot/northarrow.m
===================================================================
--- /issm/trunk-jpl/src/m/model/plot/northarrow.m	(revision 12192)
+++ /issm/trunk-jpl/src/m/model/plot/northarrow.m	(revision 12193)
@@ -16,5 +16,5 @@
 	structure(6)=16; %default fontsize
 elseif length(structure)>6
-	error('plotmodel error message: to many input arguments for northarrow: [x0 y0 length [ratio [width]]]');
+	error('plotmodel error message: to many input arguments for northarrow: [x0 y0 length [ratio width fontsize]]');
 end
 
Index: /issm/trunk-jpl/src/m/model/plot/plotdoc.m
===================================================================
--- /issm/trunk-jpl/src/m/model/plot/plotdoc.m	(revision 12192)
+++ /issm/trunk-jpl/src/m/model/plot/plotdoc.m	(revision 12193)
@@ -130,5 +130,5 @@
 disp('       ''latlonclick'': ''on'' to click on latlon ticks positions');
 disp('                   colornumber is a [r g b] array and latangle and lonangle are angles to flip the numbers');
-disp('       ''northarrow'': add an arrow pointing north, ''on'' for default value or [x0 y0 length [ratio [width]]] where (x0,y0) are the coordinates of the base, and ratio=headlength/length');
+disp('       ''northarrow'': add an arrow pointing north, ''on'' for default value or [x0 y0 length [ratio width fontsize]] where (x0,y0) are the coordinates of the base, ratio=headlength/length');
 disp('       ''offset'': mesh offset used by ''rifts'', default is 500');
 disp('       ''scaleruler'': add a scale ruler, ''on'' for default value or [x0 y0 length width numberofticks] where (x0,y0) are the coordinates of the lower left corner');