Review Reken.dev and supporting documents

[hbroek]

The Reken.dev website and various documents need a 2nd set of eyes to look for typos, grammar etc. English being my 2nd language is my excuse.

[hbroek]

@freshgum-bubbles, perhaps you want to give this a shot.

[freshgum-bubbles]

@freshgum-bubbles, perhaps you want to give this a shot.

Happy to give it a look :-)

(apologies for the edit)

As an initial suggestion, it looks like the index.html file is directly in the root of the project.
This intermingles it with various configuration files, sources, and more, which makes it a bit confusing.
(Also, the assets folder for said website is also in the root.)

Normally, the best practice is to put all the website code under the docs/ folder, which (IIRC)
GitHub Pages does support. Should this be changed?

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Anyway, aside from that, I'll have a look through and see what needs correcting.

[freshgum-bubbles]

/cc @hbroek do you still want me to take a look at this? :-)

[hbroek]

@freshgum-bubbles, yes, please. I just added a new attribute data-ref and just focus on the new functionality