STYLE: consistent brackets for Enum construction

...b/functionObjects/timeControl/timeControlFunctionObject.C

src/OpenFOAM/fields/cloud/cloud.C

src/OpenFOAM/meshes/meshShapes/cellModel/cellModels.C

src/OpenFOAM/primitives/ranges/tableBounds/tableBounds.C

src/OpenFOAM/primitives/strings/parsing/parsing.C

src/fileFormats/vtk/core/foamVtkCore.C

src/fileFormats/vtk/file/foamVtkFileWriter.C

...trol/runTimeCondition/averageCondition/averageCondition.C