Use correct QT_TRANSLATE_NOOP to prevent crash

src/MissionManager/MissionController.cc

@@ -56,9 +56,9 @@ const char* MissionController::_jsonMavAutopilotKey =           "MAV_AUTOPILOT";
 
 const int   MissionController::_missionFileVersion =            2;
 
-const QString MissionController::patternFWLandingName      (tr("Fixed Wing Landing"));
-const QString MissionController::patternStructureScanName  (tr("Structure Scan"));
-const QString MissionController::patternCorridorScanName   (tr("Corridor Scan"));
+const QString MissionController::patternFWLandingName      (QT_TRANSLATE_NOOP("MissionController", "Fixed Wing Landing"));
+const QString MissionController::patternStructureScanName  (QT_TRANSLATE_NOOP("MissionController", "Structure Scan"));
+const QString MissionController::patternCorridorScanName   (QT_TRANSLATE_NOOP("MissionController", "Corridor Scan"));
 
 MissionController::MissionController(PlanMasterController* masterController, QObject *parent)
     : PlanElementController     (masterController, parent)