links with anchor such as /reporting-api#Overlay do not show the title

[mattab]

Steps to reproduce:

• Open http://developer.piwik.org/api-reference/reporting-api#Overlay
• Got: title Overlay is behind top bar
• expected: visible Overlay below top bar

[mattab]

also was reported matomo-org/matomo#4769

[mattab]

Now it shows half of the title which is getting better ;-)

[Findus23]

There isn't really a fix without hacky CSS tricks or Javascript

https://stackoverflow.com/questions/10732690/offsetting-an-html-anchor-to-adjust-for-fixed-header

[Findus23]

There was already a fix in f318e7a, but it didn't consider all cases.

Now it should be fixed: https://issues.lw1.at/api-reference/reporting-api#Overlay