fix(docs): reword what a table-like composite type is #769

[madtibo]

Description

Reword what a table-like composite type is for the sortable and filterable smart tags

Performance impact

None

Security impact

None

Checklist

• [x] My code matches the project's code style and yarn lint:fix passes.
• [x] I've added tests for the new feature, and yarn test passes.
• [ ] I have detailed the new feature in the relevant documentation.
• [ ] I have added this feature to 'Pending' in the RELEASE_NOTES.md file (if one exists).
• [x] If this is a breaking change I've explained why.

[benjie]

I don't have permission to commit these edits myself, but let's get them applied then we can merge this - thanks! :raised_hands:

[madtibo]

I don't have permission to commit these edits myself, but let's get them applied then we can merge this - thanks! raised_hands

@benjie done. Sorry for the grammar error.