Draggable: Confusing documentation for draggable cursorAt option

[didroe]

The documentation for the cursorAt option says:

Moves the dragging helper so the cursor always appears to drag from the same position.

This implies (to me at least) that the "same position" is relative to the draggable. The actual behaviour seems to be relative to the mouse. The documentation could be clearer such as:

Sets the offset of the dragging helper relative to the mouse cursor.

[Scott González]

Updated docs.