[tor-bugs] #11634 [Tor]: fix warnings from "make check-docs"

[Tor Bug Tracker & Wiki]

#11634: fix warnings from "make check-docs"
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     Reporter:  nickm   |      Owner:
         Type:  defect  |     Status:  new
     Priority:  normal  |  Milestone:  Tor: 0.2.5.x-final
    Component:  Tor     |    Version:
   Resolution:          |   Keywords:  tor-client docs
Actual Points:          |  Parent ID:
       Points:          |
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Comment (by nickm):

 should be better now.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/11634#comment:1>
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