Remove single quotes from docker example

[torrentalle]

This PR fixes the documentation issue #1629

$ docker run --rm -it \
>     -v $(pwd):/tmp/$(basename "${PWD}"):ro \
>     -v /var/run/docker.sock:/var/run/docker.sock \
>     -w /tmp/$(basename "${PWD}") \
>     quay.io/ansible/molecule:latest \
>     sudo molecule test
--> Validating schema /tmp/capside.cloudwatch-agent/molecule/default/molecule.yml.
Validation completed successfully.
--> Test matrix
    
└── default
    ├── lint
    ├── destroy
    ├── dependency
    ├── syntax
    ├── create
    ├── prepare
    ├── converge
    ├── idempotence
    ├── side_effect
    ├── verify
    └── destroy

PR Type

• Docs Pull Request

[decentral1se]

Hey @torrentalle, thanks for the PR. Have you seen #1629 (comment)? It seems worth considering.

[decentral1se]

The double quotes fix is handled in #1728.

[gundalow]

@torrentalle Thanks for your fix, this would work through this might fail if the path has spaces in, I've just merged #1728 which fixes this by using double quotes