changed topi

real_robot/coordination_formation_control_pkg/src/drone_node.cpp

@@ -181,7 +181,7 @@ int main(int argc, char **argv) {
 
   /* publisher*/
   std::stringstream ss;
-  ss << "/cf"  << std::to_string(robotid) << "/cmd_hover";
+  ss << "/cf"  << std::to_string(robotid) << "/cmd_zdistance";
   ros::Publisher vel_cmd_publisher = nh.advertise<crazyswarm::ZDistance>(ss.str(),1);
 
   std::stringstream ss_stop;