Some rephrasings

[ThomasLandauer]

Inspired by Codeception/Codeception#6026 (comment)
Main goal: Deleting the multiple PhpBrowser/Framework dependency.

Question: What is &url in this line? Typo?:

url: &url 'http://serviceapp/api/v1/' # you only need the &url anchor for further PhpBrowser configs

[ThomasLandauer]

Just found out myself: It's the "definition" for what is referred to later with url: *url.

Is this YAML standard or a Codeception "invention"? And how many occurrences of *url can possibly happen? If it's just 1 (as in the given example), I'd say this concept can be dropped (i.e. removed from docs), since trying to explain/understand it is way more complicated than just copying the full url...

[Naktibalda]

It is a YAML feature: #15

[ThomasLandauer]

OK, thanks! I now moved this use case into a separate code block. Now the page starts with the simple config (which is probably enough for most users). The &url/*url syntax is so uncommon, and the concept is so hard to explain ("you only need this if you have that" twice), that I think this is impossible to show in one code block without confusing users ;-)

@igorsantos07 you introduced this in #15 - please take a look.