add some spacings

src/CMakeLists.txt

@@ -16,24 +16,29 @@ SET(SOURCE_FILES
     stdafx.cpp
     stdafx.h
 )
+
 SET(SOURCE_CONFIG_FILES
     config/CommunicationFileFormat.cpp
     config/FileFormat.cpp
     config/IdentifierFileFormat.cpp
 )
+
 SET(SOURCE_FILES_RES
     ${CMAKE_BINARY_DIR}/ArrivalMANager.rc
     ${CMAKE_SOURCE_DIR}/res/resource.h
     ${CMAKE_SOURCE_DIR}/res/targetver.h
 )
+
 SET(INCLUDE_CONFIG_FILES
     ${CMAKE_SOURCE_DIR}/include/aman/config/CommunicationFileFormat.h
     ${CMAKE_SOURCE_DIR}/include/aman/config/FileFormat.h
     ${CMAKE_SOURCE_DIR}/include/aman/config/IdentifierFileFormat.h
 )
+
 SET(INCLUDE_HELPER_FILES
     ${CMAKE_SOURCE_DIR}/include/aman/helper/String.h
 )
+
 SET(INCLUDE_TYPES_FILES
     ${CMAKE_SOURCE_DIR}/include/aman/types/Communication.h
 )