message: DOC: update Doxygen config for axom_common
diff: -PROJECT_NAME = Common
  -PROJECT_BRIEF = "Common utilities for the ASC Toolkit components"
  -INPUT = @PROJECT_SOURCE_DIR@/src
  +PROJECT_NAME = AxomCommon
  +PROJECT_BRIEF = "Common utilities for Axom"
  +INPUT = @PROJECT_SOURCE_DIR@/src/utilities
  GENERATE_XML = YES
  