D20080: Fix typo of dolphinsettingsdialog.cpp

[Yi-Jyun Pan]

ppeter created this revision.
Herald added a project: Dolphin.
Herald added a subscriber: kfm-devel.
ppeter requested review of this revision.

REVISION SUMMARY
  Just remove the useless "have".

REPOSITORY
  R318 Dolphin

BRANCH
  typofix (branched from master)

REVISION DETAIL
  https://phabricator.kde.org/D20080

AFFECTED FILES
  src/settings/dolphinsettingsdialog.cpp

To: ppeter
Cc: kfm-devel, alexde, feverfew, meven, spoorun, navarromorales, firef, andrebarros, emmanuelp, mikesomov
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