updated readme

Author: Tomas Baca

README.md

@@ -25,19 +25,19 @@ Moreover, the core provides
 
 ## Submodules
 
-| Repository                                                                                         |
-|----------------------------------------------------------------------------------------------------|
-| [mrs_lib](https://github.com/ctu-mrs/mrs_lib/tree/ros)                                             |
-| [mrs_msgs](https://github.com/ctu-mrs/mrs_msgs/tree/ros)                                           |
-| [mrs_multirotor_simulator](https://github.com/ctu-mrs/mrs_multirotor_simulator/tree/ros)           |
-| [mrs_uav_controllers](https://github.com/ctu-mrs/mrs_uav_controllers/tree/ros)                     |
-| [mrs_uav_autostart](https://github.com/ctu-mrs/mrs_uav_autostart/tree/ros)                         |
-| [mrs_uav_hw_api](https://github.com/ctu-mrs/mrs_uav_hw_api/tree/ros)                               |
-| [mrs_uav_managers](https://github.com/ctu-mrs/mrs_uav_managers/tree/ros)                           |
-| [mrs_uav_state_estimators](https://github.com/ctu-mrs/mrs_uav_state_estimators/tree/ros)           |
-| [mrs_uav_status](https://github.com/ctu-mrs/mrs_uav_status/tree/ros)                               |
-| [mrs_uav_trackers](https://github.com/ctu-mrs/mrs_uav_trackers/tree/ros)                           |
-| [mrs_uav_trajectory_generation](https://github.com/ctu-mrs/mrs_uav_trajectory_generation/tree/ros) |
+| Repository                                                                                          |
+|-----------------------------------------------------------------------------------------------------|
+| [mrs_lib](https://github.com/ctu-mrs/mrs_lib/tree/ros2)                                             |
+| [mrs_msgs](https://github.com/ctu-mrs/mrs_msgs/tree/ros2)                                           |
+| [mrs_multirotor_simulator](https://github.com/ctu-mrs/mrs_multirotor_simulator/tree/ros2)           |
+| [mrs_uav_controllers](https://github.com/ctu-mrs/mrs_uav_controllers/tree/ros2)                     |
+| [mrs_uav_autostart](https://github.com/ctu-mrs/mrs_uav_autostart/tree/ros2)                         |
+| [mrs_uav_hw_api](https://github.com/ctu-mrs/mrs_uav_hw_api/tree/ros2)                               |
+| [mrs_uav_managers](https://github.com/ctu-mrs/mrs_uav_managers/tree/ros2)                           |
+| [mrs_uav_state_estimators](https://github.com/ctu-mrs/mrs_uav_state_estimators/tree/ros2)           |
+| [mrs_uav_status](https://github.com/ctu-mrs/mrs_uav_status/tree/ros2)                               |
+| [mrs_uav_trackers](https://github.com/ctu-mrs/mrs_uav_trackers/tree/ros2)                           |
+| [mrs_uav_trajectory_generation](https://github.com/ctu-mrs/mrs_uav_trajectory_generation/tree/ros2) |
 
 # Disclaimer