docs: missing closing ```

Signed-off-by: Klaus Mueller <klml@muenchen.de>

examples/knative/python/kn-py-vm-attr/README.md

@@ -133,6 +133,7 @@ kubectl -n ${VEBA_NS} create secret generic vcconfig-secret --from-file=VCCONFIG
 
 # update label for secret to show up in VEBA UI
 kubectl -n ${VEBA_NS} label secret vcconfig-secret app=veba-ui
+```
 
 Edit the `function.yaml` file with the name of the container image from *Step 1* if you made any changes.
 
@@ -165,4 +166,4 @@ kubectl delete -n ${VEBA_NS} -f function.yaml
 environments. Some extra modifications may be required to safely manage a large environment:
 
 * Move session initialization outside the handler to reduce the number of tokens managed by vCenter system
-* Cache the data from inventory requests
+* Cache the data from inventory requests