change wording in versionadded example to be consistent with what we use today
minor #3465 change wording in versionadded example to be consistent with what we use... (xabbuh)

This PR was merged into the 2.3 branch.

Discussion
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change wording in versionadded example to be consistent with what we use...

... today

| Q             | A
| ------------- | ---
| Doc fix?      | yes
| New docs?     | no
| Applies to    | all
| Fixed tickets |

Commits
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f35152b change wording in versionadded example to be consistent with what we use today