D26465: Port endl to \n Not necessary to flush as QTextStream uses QFile which flush when it's deleted

[Aleix Pol Gonzalez]

apol accepted this revision.
This revision is now accepted and ready to land.

REPOSITORY
  R242 Plasma Framework (Library)

BRANCH
  port_endl (branched from master)

REVISION DETAIL
  https://phabricator.kde.org/D26465

To: mlaurent, dfaure, apol
Cc: kde-frameworks-devel, LeGast00n, GB_2, michaelh, ngraham, bruns