replay: make sure ReplayEkf2::handleTopicUpdate is protected, not private

src/modules/replay/replay.hpp

@@ -211,8 +211,6 @@ protected:
 
 	uint64_t handleTopicDelay(uint64_t next_file_time, uint64_t timestamp_offset) override;
 
-private:
-
 	/**
 	 * handle ekf2 topic publication in ekf2 replay mode
 	 * @param sub
@@ -221,6 +219,8 @@ private:
 	 */
 	bool handleTopicUpdate(Subscription &sub, void *data) override;
 
+private:
+
 	void publishEkf2Topics(const ekf2_replay_s &ekf2_replay);
 
 	int _vehicle_attitude_sub = -1;