message: fixed typo in doc string
diff: @@ -70,7 +70,7 @@ class DualArmCartesianImpedanceExampleController
  * Initializes the controller class to be ready to run.
  *
  * @param[in] robot_hw Pointer to a RobotHW class to get interfaces and resource handles.
  - * @param[in] node_handle Nodehanlde that allows getting parameterizations from the server and
  + * @param[in] node_handle Nodehandle that allows getting parameterizations from the server and
  * starting subscribers.
  * @return True if the controller was initialized successfully, false otherwise.
  */
  