Index: trunk/psLib/src/math/psEllipse.c
===================================================================
--- trunk/psLib/src/math/psEllipse.c	(revision 35469)
+++ trunk/psLib/src/math/psEllipse.c	(revision 35555)
@@ -155,4 +155,5 @@
 
 // ellipse rotation (major, minor, theta) -> (sx, sy, sxy)
+// theta is postive rotation of major axis away from x-axis
 psEllipseShape psEllipseAxesToShape(psEllipseAxes axes)
 {