message: corrects format
diff: @@ -21,8 +21,8 @@ bool CartesianImpedanceExampleController::init(hardware_interface::RobotHW* robo
  node_handle_ = node_handle;
  sub_equilibrium_pose_ = node_handle_.subscribe(
  - "/equilibrium_pose", 20, &CartesianImpedanceExampleController::equilibriumPoseCallback,
  - this, ros::TransportHints().reliable().tcpNoDelay());
  + "/equilibrium_pose", 20, &CartesianImpedanceExampleController::equilibriumPoseCallback, this,
  + ros::TransportHints().reliable().tcpNoDelay());
  if (!node_handle_.getParam("arm_id", arm_id_)) {
  ROS_ERROR_STREAM("CartesianImpedanceExampleController: Could not read parameter arm_id");
  