Update restart-helper.mdx

Author: bagulm123

docs/pages/configuration/dev/connections/restart-helper.mdx

@@ -12,7 +12,7 @@ For example, if your entrypoint would be `python main.py`, DevSpace would rewrit
 /.devspace/devspace-restart-helper python main.py
 ```
 
-This has the advantage that DevSpace (or you) can restart your application without crashing the contianer because normally, the python command would be the PID 1 and if that gets killed, the container will be destroyed. If the restart helper script is PID 1, we can kill the python process without impacting the container. Then, the restart helper will just restart the python command again.
+This has the advantage that DevSpace (or you) can restart your application without crashing the container because normally, the python command would be the PID 1 and if that gets killed, the container will be destroyed. If the restart helper script is PID 1, we can kill the python process without impacting the container. Then, the restart helper will just restart the python command again.
 
 
 ## Inject Restart Helper