message: Doc review : Simplex tree remove maximal simplex is an implementatino detail that is not needed by the developper
diff: @@ -1302,10 +1302,11 @@ class Simplex_tree {
  public:
  /** \brief Remove a maximal simplex.
  * @param[in] sh Simplex handle on the maximal simplex to remove.
  - * @return true if the leaf's branch has no other leaves (branch's children has been re-assigned), false otherwise.
  + * @return a boolean value that is an implementation detail, and that the user is supposed to ignore
  * \pre Please check the simplex has no coface before removing it.
  * \exception std::invalid_argument In debug mode, if sh has children.
  * \post Be aware that removing is shifting data in a flat_map (initialize_filtration to be done).
  + * \internal @return true if the leaf's branch has no other leaves (branch's children has been re-assigned), false otherwise.
  */
  bool remove_maximal_simplex(Simplex_handle sh) {
  // Guarantee the simplex has no children
  