Duplicated section names in cfg file

[jarek]

Here is the list of errors reported by p3d for skis and floats versions - [lights] or [exits] headers are duplicated in the cfg file.

[error.0]
error=Duplicate Section Name
File: C:\Program Files\Lockheed Martin\Prepar3D v4\SimObjects\Airplanes\DHC-3 Otter Milviz Floats\aircraft.cfg
Section: lights

[error.1]
error=Duplicate Section Name
File: C:\Program Files\Lockheed Martin\Prepar3D v4\SimObjects\Airplanes\DHC-3 Otter Milviz Skis\aircraft.cfg
Section: exits