Accordion Example: ID and class duplicated in v. 4.1

[AlessandroVecchi]

4.0
https://getbootstrap.com/docs/4.0/components/collapse/#accordion-example
<div id="accordion">

4.1
https://getbootstrap.com/docs/4.1/components/collapse/#accordion-example
<div class="accordion" id="accordion">

why?

[Johann-S]

a bit weird yes, because we don't have .accordion in our CSS 🤔

[patrickhlauke]

c0246e9

[AlessandroVecchi]

I think it would be better:
<div class="accordion" id="accordionExample">

[Johann-S]

Closed thanks to @patrickhlauke 👍

[patrickhlauke]

yeah the id could be tweaked for clarity

[patrickhlauke]

#26391