WordPress should have capital 'P' in chapter title

[geerlingguy]

When referring to WordPress, it should have a capital W and P, following the Trademark policy; thanks to this tweet for pointing this out: https://twitter.com/dustinrue/status/1223992140566618112

@geerlingguy
just a heads up this chapter title has a typo. “Example: Wordpress in EKS with an Operator”. Wordpress should be WordPress

[geerlingguy]

Fixed in this repo and will be in the next version of the book!