Fix table layout by escaping the `||` character
Fix table layout by escaping the `||` character

Hi, while I was reading the docs on Gitbook, I noticed that the markdown table was broken and it seems that the `||` needs to be escaped.
[https://i.imgur.com/J3jX95E.png](https://i.imgur.com/J3jX95E.png)
hellofresh/janus,hellofresh/janus