Fix minor typos, add clarification

Clarification about volumes removal
This commit is contained in:
raquel-campuzano
2016-11-18 12:18:16 +01:00
parent db24f8491f
commit f1451ff502

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@@ -79,11 +79,13 @@ If you remove every container all your data will be lost, and the next time you
For persistence of the Prestashop deployment, the above examples define docker volumes namely `mariadb_data` and `prestashop_data` and `apache_data`. The Prestashop application state will persist as long as these volumes are not removed.
To avoid inadvertent removal of these volumes you can [mount host directories as data volumes](https://docs.docker.com/engine/tutorials/dockervolumes/). Alternatively you can make use of volume plugins to host the volume data.
> **Note!** If you have already started using your application, follow the steps on [backing](#backing-up-your-application) up to pull the data from your running container down to your host.
### Mount host directories as data volumes with Docker Compose
This requires a sightly modification from the `docker-compose.yml` template previously shown:
This requires a minor change to the `docker-compose.yml` template previously shown:
```yaml
version: '2'