D26317: Port endl to "\n". endl in qt5.15 is namespaced. We don't need to flush as when QFile is deleted it flush data

[Albert Astals Cid]

aacid added a comment.


  But it is already namespaced in older Qt too, so no ifdef needed

REPOSITORY
  R238 KDocTools

REVISION DETAIL
  https://phabricator.kde.org/D26317

To: mlaurent, dfaure
Cc: aacid, anthonyfieroni, kde-frameworks-devel, kde-doc-english, LeGast00n, 
gennad, fbampaloukas, GB_2, michaelh, ngraham, bruns, skadinna