     {
         if (!canConstrain(target))
         {
-            throw new ArgumentError("Target cannot acceptFilter any more constraints in the " + _axis + " axis");
+            throw new ArgumentError("Target cannot accept any more constraints in the " + _axis + " axis");
         }
 
         var nodeFactory:NodeFactory = getNodeFactory(constraintType);

    private static var _propToAxis:Object;
    private static var _propToVirtualProp:Object;

    private var propertyConstraints:*;

    private var xAxis:SingleAxisLayout;
    private var yAxis:SingleAxisLayout;


    private function incrementConstraint(target:Object):void
    {
        var count:int = constrainCount[target];
        constrainCount[target] = count + 1;
    }

    private function getNodeFactory(constraintType:String):NodeFactory
