Long option --become was used in the example but in the comment describing it the short option -b was used.
Use same option in description and example to avoid confusion.
Note: When Ansible is already installed via system packages on the control machine, other python packages installed via `sudo pip install -r requirements.txt` will go to a different directory tree (e.g. `/usr/local/lib/python2.7/dist-packages` on Ubuntu) from Ansible's (e.g. `/usr/lib/python2.7/dist-packages/ansible` still on Ubuntu).
@ -145,7 +145,7 @@ Requirements
should be configured in the target servers. Then the `ansible_become` flag
or command parameters `--become or -b` should be specified.
Hardware:
Hardware:
These limits are safe guarded by Kubespray. Actual requirements for your workload can differ. For a sizing guide go to the [Building Large Clusters](https://kubernetes.io/docs/setup/cluster-large/#size-of-master-and-master-components) guide.