[GHC] #11659: configure --help incorrectly says --docdir is still unversioned by default

[GHC]

#11659: configure --help incorrectly says --docdir is still unversioned by default
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        Reporter:  juhpetersen       |                Owner:
            Type:  bug               |               Status:  patch
        Priority:  normal            |            Milestone:  8.0.1
       Component:  Build System      |              Version:  8.0.1-rc1
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D1983
       Wiki Page:                    |
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Changes (by bgamari):

 * status:  new => patch
 * differential:   => Phab:D1983


Comment:

 Here's a proposed fix in Phab:D1983.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/11659#comment:2>
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