FindDCMTK - Clean white spaces

Utilities/CMake/FindDCMTK.cmake

@@ -201,15 +201,15 @@ foreach(lib
     ${DCMTK_DIR}/dcmjpeg/lib${lib}/Debug
     NO_DEFAULT_PATH
     )
-    
+
   mark_as_advanced(DCMTK_${lib}_LIBRARY_RELEASE)
   mark_as_advanced(DCMTK_${lib}_LIBRARY_DEBUG)
-  
+
   # Add libraries to variable according to build type
   if(DCMTK_${lib}_LIBRARY_RELEASE)
     list(APPEND DCMTK_LIBRARIES optimized ${DCMTK_${lib}_LIBRARY_RELEASE})
   endif()
-  
+
   if(DCMTK_${lib}_LIBRARY_DEBUG)
     list(APPEND DCMTK_LIBRARIES debug ${DCMTK_${lib}_LIBRARY_DEBUG})
   endif()
@@ -344,4 +344,3 @@ if(DCMTK_FOUND AND UNIX AND NOT APPLE)
 endif()
 
 message(STATUS "Trying to find DCMTK relying on FindDCMTK.cmake - ok")
-