[diagrams] #15: Fix Ellipse module

[diagrams]

#15: Fix Ellipse module
----------------------+-----------------------------------------------------
  Reporter:  byorgey  |       Owner:        
      Type:  defect   |      Status:  closed
  Priority:  major    |   Milestone:  0.3   
 Component:  lib      |     Version:        
Resolution:  fixed    |    Keywords:        
----------------------+-----------------------------------------------------
Changes (by anonymous):

  * status:  new => closed
  * resolution:  => fixed

-- 
Ticket URL: <http://trac.haskell.org/diagrams/ticket/15#comment:1>
diagrams <http://code.haskell.org/diagrams/>
Embedded domain-specific library for describing and rendering diagrams, illustrations, and other graphics.