[GHC] #14560: Typo in example on https://ghc.haskell.org/trac/ghc/wiki/PatternSynonyms

[GHC]

#14560: Typo in example on https://ghc.haskell.org/trac/ghc/wiki/PatternSynonyms
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           Reporter:  pjljvdlaar     |             Owner:  (none)
               Type:  bug            |            Status:  new
           Priority:  normal         |         Milestone:
          Component:  Documentation  |           Version:  8.2.1
           Keywords:  type error     |  Operating System:  Unknown/Multiple
       Architecture:                 |   Type of failure:  Documentation
  Unknown/Multiple                   |  bug
          Test Case:                 |        Blocked By:
           Blocking:                 |   Related Tickets:
Differential Rev(s):                 |         Wiki Page:
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 In section Associated pattern synonyms on
 https://ghc.haskell.org/trac/ghc/wiki/PatternSynonyms
 is written

    class ListLike l where
       pattern Nil :: l a
       pattern Cons :: a -> l a -> a
       isNil :: l a -> Bool
       isNil Nil = True
       isNil (Cons _ _) = False

 yet should Cons not have signature

       pattern Cons :: a -> l a -> l a


       append :: l a -> l a -> l a

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/14560>
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