Rename getSensor(name) --> findSensor(name)

src/publisher_falko.cpp

@@ -45,7 +45,7 @@ PublisherFalko::PublisherFalko(const std::string &_unique_name, const ParamsServ
     max_points_ = getParamWithDefault<int>(_server, prefix_ + "/max_points", 1e3);
 
     extrinsics_ = _server.getParam<bool>(prefix_ + "/extrinsics");
-    sensor_     = _problem->getSensor(_server.getParam<std::string>(prefix_ + "/sensor"));
+    sensor_     = _problem->findSensor(_server.getParam<std::string>(prefix_ + "/sensor"));
     // dynamic_ptr_cast(sensor_)
     if (!sensor_)
         throw std::runtime_error("sensor not found");