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## Summary
<!-- What's the purpose of the change? What does it do, and why? -->
Part of #18972
This PR makes [pytest-incorrect-mark-parentheses-style
(PT023)](https://docs.astral.sh/ruff/rules/pytest-incorrect-mark-parentheses-style/#pytest-incorrect-mark-parentheses-style-pt023)'s
example error out-of-the-box
[Old example](https://play.ruff.rs/48989153-6d4a-493a-a287-07f330f270bc)
```py
import pytest
@pytest.mark.foo
def test_something(): ...
```
[New example](https://play.ruff.rs/741f4d19-4607-4777-a77e-4ea6c62845e1)
```py
import pytest
@pytest.mark.foo()
def test_something(): ...
```
This just swaps the parenthesis in the "Example" and "Use instead"
sections since the default configuration is no parenthesis
## Test Plan
<!-- How was it tested? -->
N/A, no functionality/tests affected