Merge pull request #92 from J-Schaefer/dev

Fix typo in TFBroadcaster

src/pycram/ros/tf_broadcaster.py

@@ -93,7 +93,7 @@ def _publish(self) -> None:
             self.update()
             time.sleep(self.interval)
 
-    def stop_publishing(self) -> None:
+    def _stop_publishing(self) -> None:
         """
         Called when the process ends, sets the kill_event which terminates the thread that publishes to the TF topic.
         """