Incomplete instructions on README.md

[GreenGeorge]

This part seems a bit odd:

Edit and Preview Inactive Themes

In many cases you may want to work on a theme behind the scenes while your current theme is still active. To accomplish this there are two steps:

• Utilize the theme preview option in your Shopify store. This is a built in feature of Shopify outside the scope of Shopify theme. You can find your theme ID by looking at the URL:

For one, it states there are two steps in the opening line, yet there is only one bullet point with a vague instruction. I'm guessing there should be more to it than finding the id.