NppTidy 5.6.0 quickref.html link broken - please fix

[FredThompsonII]

Using Tidy2-2.0.5-vc140-mt-32b, Show Config Help links to https://w3c.github.io/tidy-html5/quickref.html and not a local copy of quickref.html. Would you please fix this link and state where quickref.html should be stored in the NPP folder?

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With my Tidy2 release, the zip includes a quickref.html which can be copied to NPP install, and viewed with Plugins -> Tidy2 -> Show Config Help...

Originally posted by @geoffmcl in #558 (comment)

[geoffmcl]

@FredThompsonII well this is really a request for NppTidy, and not this HTACG/tidy-html5...

But to quickly answer you, while I have experimented with my own fork NppTidy2, I am not actively maintaining it... so there is unlikely to be any other releases from there...

In any case that bad URL is only if plugins\\doc\\Tidy2\\quickref.html does not exist, so obviously that zip quickref.html needs to be copied to [NPP_INSTALL_DIR\\]plugins\\doc\\Tidy2\ and then Show Config Help should load that local file...

See the code ... I guess a better fallback URL would be something like http://api.html-tidy.org/tidy/quickref_next.html... but even that is not permanent...

So closing this here, as not relevant the HTML Tidy... thanks...