message: Fix doxygen comment (missing /)
diff: #endif // CAF_MSVC
  -// Makes a transition into another state if the `statement` is true.
  +/// Makes a transition into another state if the `statement` is true.
  #define transition_if(statement, ...) \
  if (statement) { \
  transition(__VA_ARGS__) \
  }
  -// Makes an epsiolon transition into another state if the `statement` is true.
  +/// Makes an epsiolon transition into another state if the `statement` is true.
  #define epsilon_if(statement, ...) \
  if (statement) { \
  epsilon(__VA_ARGS__) \
  