No newline after function docstrings (#8375)
Fixup for #8216 to not apply to function docstrings.
Main before #8216:
| project | similarity index | total files | changed files |
|----------------|------------------:|------------------:|------------------:|
| cpython | 0.75804 | 1799 | 1648 |
| django | 0.99984 | 2772 | 33 |
| home-assistant | 0.99963 | 10596 | 148 |
| poetry | 0.99925 | 317 | 12 |
| transformers | 0.99967 | 2657 | 328 |
| twine | 1.00000 | 33 | 0 |
| typeshed | 0.99980 | 3669 | 18 |
| warehouse | 0.99977 | 654 | 13 |
| zulip | 0.99970 | 1459 | 22 |
main now:
| project | similarity index | total files | changed files |
|----------------|------------------:|------------------:|------------------:|
| cpython | 0.75804 | 1799 | 1648 |
| django | 0.99984 | 2772 | 48 |
| home-assistant | 0.99963 | 10596 | 181 |
| poetry | 0.99925 | 317 | 12 |
| transformers | 0.99967 | 2657 | 339 |
| twine | 1.00000 | 33 | 0 |
| typeshed | 0.99980 | 3669 | 18 |
| warehouse | 0.99977 | 654 | 13 |
| zulip | 0.99970 | 1459 | 23 |
PR:
| project | similarity index | total files | changed files |
|----------------|------------------:|------------------:|------------------:|
| cpython | 0.75804 | 1799 | 1648 |
| django | 0.99984 | 2772 | 33 |
| home-assistant | 0.99963 | 10596 | 148 |
| poetry | 0.99925 | 317 | 12 |
| transformers | 0.99967 | 2657 | 328 |
| twine | 1.00000 | 33 | 0 |
| typeshed | 0.99980 | 3669 | 18 |
| warehouse | 0.99977 | 654 | 13 |
| zulip | 0.99970 | 1459 | 22 |
