Update README.md

[tshiunghan]

I think the example should go at the beginning of the Fever section because the reader might mistakenly get the idea (as I did) that the example applies to TTRSS.

Putting it at the beginning reduces ambiguity.

[fasheng]

Thanks your advice, I will adjust README's structure later, looks the example code in Initialization section is too long and too conflict.

[fasheng]

How about the new README ;) I add new section "Extra settings" and move it down https://github.com/fasheng/elfeed-protocol#readme

[tshiunghan]

I think your solution is elegant and clear. The information flows better now.