message: readd blank line after namespace
diff: @@ -21,6 +21,7 @@ using Vector7d = Eigen::Matrix<double, 7, 1>;
  const std::string kControllerName = "TeleopJointPDExampleController";
  namespace franka_example_controllers {
  +
  bool TeleopJointPDExampleController::init(hardware_interface::RobotHW* robot_hw,
  ros::NodeHandle& node_handle) {
  std::string leader_arm_id;
  