STYLE: Fixing code style requirements for all apps.

applications/solvers/DNS/dnsFoam/dnsFoam.C

applications/solvers/basic/laplacianFoam/laplacianFoam.C

applications/solvers/basic/potentialFoam/potentialFoam.C

...s/solvers/basic/scalarTransportFoam/scalarTransportFoam.C

applications/solvers/combustion/PDRFoam/PDRFoam.C

applications/solvers/combustion/PDRFoam/PDRFoamAutoRefine.C

...Foam/PDRModels/XiEqModels/basicXiSubXiEq/basicXiSubXiEq.C

...Foam/PDRModels/XiEqModels/basicXiSubXiEq/basicXiSubXiEq.H

...ion/PDRFoam/PDRModels/XiGModels/basicXiSubG/basicXiSubG.C

...ion/PDRFoam/PDRModels/XiGModels/basicXiSubG/basicXiSubG.H

.../PDRFoam/PDRModels/dragModels/PDRDragModel/PDRDragModel.C

.../PDRFoam/PDRModels/dragModels/PDRDragModel/PDRDragModel.H

...RFoam/PDRModels/dragModels/PDRDragModel/PDRDragModelNew.C

...ers/combustion/PDRFoam/PDRModels/dragModels/basic/basic.C

...ers/combustion/PDRFoam/PDRModels/dragModels/basic/basic.H

applications/solvers/combustion/PDRFoam/StCourantNo.H

...rs/combustion/PDRFoam/XiModels/XiEqModels/Gulder/Gulder.C

...rs/combustion/PDRFoam/XiModels/XiEqModels/Gulder/Gulder.H

...RFoam/XiModels/XiEqModels/SCOPEBlendXiEq/SCOPEBlendXiEq.C

...RFoam/XiModels/XiEqModels/SCOPEBlendXiEq/SCOPEBlendXiEq.H