Fix typo in develop/architecture/records.md

"only published changes which a tracked" should be "which are tracked".

I think the word "happens" in the sentence before this could also be removed but maybe I just don't understand it.

Ticks in all boxes and 🟢 on all GitHub actions status checks are required to merge:

[x] I'm aware of the code of conduct.
[x] I've created logical separate commits and followed the commit message format.
[x] I've added relevant test cases.
[x] I've added relevant documentation.
[x] I've marked translation strings (for relevant code).
[x] I've followed the CSS/JS and React guidelines (for relevant code).
[x] I've followed the web accessibility guidelines (for relevant code).
[x] I've followed the user interface guidelines (for relevant code).
[x] I've identified the copyright holder(s) and updated copyright headers for touched files (>15 lines contributions).
[x] I've NOT included third-party code (copy/pasted source code or new dependencies).

inveniosoftware / docs-invenio-rdm