message: chromium style guide format
diff: +#include <franka/robot.h>
  #include <ros/ros.h>
  #include <sensor_msgs/JointState.h>
  -#include <franka/robot.h>
  int main(int argc, char** argv) {
  ros::init(argc, argv, "simple_viz_node");
  ros::NodeHandle nh("~");
  ros::NodeHandle nhp;
  ros::Rate rate(1000);
  - ros::Publisher joint_pub = nhp.advertise<sensor_msgs::JointState>("joint_states", 1);
  + ros::Publisher joint_pub =
  + nhp.advertise<sensor_msgs::JointState>("joint_states", 1);
  std::vector<std::string> joint_names;
  // parse yaml with joint names and robot-IP
  @@ -28,14 +29,12 @@ int main(int argc, char **argv) {
  states.position.resize(joint_names.size());
  states.velocity.resize(joint_names.size());
  - try
  - {
  + try {
  ROS_INFO("connecting to robot... ");
  franka::Robot robot(robot_ip);
  long int secnr(1);
  - while (ros::ok() && robot.waitForRobotState())
  - {
  + while (ros::ok() && robot.waitForRobotState()) {
  // read sensors from franka using libfranka
  const franka::RobotState& robotState = robot.robotState();
  // std::cout << robotState << std::endl;
  @@ -43,8 +42,7 @@ int main(int argc, char **argv) {
  // update joint_states to msgs
  states.header.stamp = ros::Time::now();
  states.header.seq = secnr;
  - for (int i = 0; i < joint_names.size(); ++i)
  - {
  + for (int i = 0; i < joint_names.size(); ++i) {
  states.name.at(i) = joint_names.at(i);
  states.position.at(i) = robotState.q[i];
  states.velocity.at(i) = robotState.dq[i];
  @@ -55,11 +53,8 @@ int main(int argc, char **argv) {
  rate.sleep();
  secnr++;
  }
  - }
  - catch(franka::NetworkException const& e)
  - {
  + } catch (franka::NetworkException const& e) {
  ROS_ERROR_STREAM("" << e.what());
  - // std::cout << e.what() << std::endl;
  return -1;
  }
  