[tor-bugs] #4554 [Tor Client]: trivial master cleanups

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#4554: trivial master cleanups
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 Reporter:  Sebastian   |          Owner:                    
     Type:  defect      |         Status:  new               
 Priority:  normal      |      Milestone:  Tor: 0.2.3.x-final
Component:  Tor Client  |        Version:                    
 Keywords:              |         Parent:                    
   Points:              |   Actualpoints:                    
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 check-spaces and compile warning

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/4554>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
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