Small update in online tutorial to reflect using busybox image instead of ubuntu:12.04

[illusionld]

Small update to reflect using busybox image instead of ubuntu:12.04:

https://quay.io/tutorial

Step 2 states:

First we'll create a container with a single new file based off of the ubuntu base image:

should be

First we'll create a container with a single new file based off of the busybox base image:

and the resulting image should be:

busybox:latest

instead of

ubuntu:12.04

[illusionld]

This minor change could also be updated at: https://docs.quay.io/solution/getting-started.html and within https://github.com/coreos/quay-docs/blob/gh-pages/solution/getting-started.md

[illusionld]

It's a typo...

[josephschorr]

Oh, sorry. Didn't realize it autoclosed.