[Differential] [Updated] D669: Fix default CMake generator setting.

[arrowdodger (Gleb Popov)]

arrowdodger added a reviewer: KDevelop.
arrowdodger added a project: KDevelop.

REPOSITORY
  rKDEVELOP KDevelop

REVISION DETAIL
  https://phabricator.kde.org/D669

EMAIL PREFERENCES
  https://phabricator.kde.org/settings/panel/emailpreferences/

To: arrowdodger, KDevelop
Cc: kdevelop-devel, arrowdodger