[Haddock] [haddock] #5: Print a warning message when given -optghc instead of --optghc

[haddock]

#5: Print a warning message when given -optghc  instead of --optghc
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Reporter:  waern        |        Owner:  Fūzetsu
    Type:  enhancement  |       Status:  closed 
Priority:  trivial      |    Milestone:         
 Version:               |   Resolution:  fixed  
Keywords:               |  
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Changes (by Fūzetsu):

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


Comment:

 Fix in HEAD.

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Ticket URL: <http://trac.haskell.org/haddock/ticket/5#comment:5>
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