#9 Doxygen: fix all Model warnings.

Sources/Model/Private/InitializeHelper.hpp

@@ -45,7 +45,9 @@ namespace HappyHeart
          * \internal <b><tt>[internal]</tt></b> Should not be called outside of InitGodOfDof().
          *
          * \copydoc doxygen_hide_input_parameter_data_arg
-         
+         * \param[out] felt_space_list_per_god_of_dof_index Instantiate all \a FEltSpace detailed in the input 
+         * parameter file and store them in this container which key is the index of the \a GodOfDof (which are 
+         * not yet created when this function is called).
          */
         template<class InputParameterDataT>
         void CreateFEltSpaceList(const InputParameterDataT& input_parameter_data,
@@ -59,6 +61,10 @@ namespace HappyHeart
          *
          * \copydoc doxygen_hide_input_parameter_data_arg
          * \copydetails doxygen_hide_do_consider_processor_wise_local_2_global
+         *
+         * \param[in] felt_space_list_per_god_of_dof_index List of all \a FEltSpace sort \a GodOfDof index. FEltSpace
+         * have already been instantiated during this call, and are given to their proper \a GodOfDof.
+         * The reference is not constant due to move semantics inside, but the output value shouldn't be considered.
          */
         template<class InputParameterDataT>
         void InitEachGodOfDof(const InputParameterDataT& input_parameter_data,