Pull request #130: adding missing change

Merge in VECTO/vecto-dev from VECTO/mq_vecto-dev:feature/VECTO-1512-adapt-shift-lines-for-xev-vehicles to develop

* commit '37299484':
  adding missing change

VECTO/Input Files/Gearbox.vb

@@ -708,6 +708,13 @@ Public Class Gearbox
         Return Nothing
     End Get
     End Property
+
+    Public ReadOnly Property PEV_DownshiftSpeedFactor As Double? Implements IGearshiftEngineeringInputData.PEV_DownshiftSpeedFactor
+        get
+            return nothing
+        End Get
+    End Property
+
     Public ReadOnly Property PEV_DeRatingDownshiftSpeedFactor As Double? Implements IGearshiftEngineeringInputData.PEV_DeRatingDownshiftSpeedFactor
     get
         return Nothing