Fix error in doc

include/ITA/simulation_scheduler/audibility_filter/audibility_filter_interface.h

@@ -32,7 +32,7 @@ namespace ITA
 			/// /// \brief Factory function for a filter.
 			/// /// \remark This function should to be static.
 			/// ///
-			/// static std::unique_ptr<IWorkerInterface> createFilter ( const IAudibilityFilter::AudibilityFilterConfig& );
+			/// static std::unique_ptr<IAudibilityFilter> createFilter ( const IAudibilityFilter::AudibilityFilterConfig& );
 			/// \endcode
 			/// 
 			class ITA_SIMULATION_SCHEDULER_API IAudibilityFilter