Work around vtkWrapClientServer error in vtkOMETiffReader.h
Work around vtkWrapClientServer error in vtkOMETiffReader.h

For some reason, vtkWrapClientServer reports a syntax error in
vtkOMETiffReader.h. Work around it by adding a semicolon after the
vtkTypeMacro invocation.

Fixes #1217.

cjh1/tomviz,cryos/tomviz,mathturtle/tomviz,OpenChemistry/tomviz,cryos/tomviz,mathturtle/tomviz,mathturtle/tomviz,cjh1/tomviz,cryos/tomviz,thewtex/tomviz,OpenChemistry/tomviz,OpenChemistry/tomviz,thewtex/tomviz,OpenChemistry/tomviz,cjh1/tomviz,thewtex/tomviz