Fix some docstrings #4729

Job	Run time
Run pre-commit	33s
CodeQL	2m 35s
Test Python 3.8 on macos-latest	1m 7s
Test Python 3.9 on macos-latest	51s
Test Python 3.10 on macos-latest	40s
Test Python 3.11 on macos-latest	36s
Test Python 3.12 on macos-latest	50s
Test Python 3.13 on macos-latest	52s
Test Python 3.8 on ubuntu-latest	53s
Test Python 3.9 on ubuntu-latest	1m 3s
Test Python 3.10 on ubuntu-latest	1m 5s
Test Python 3.11 on ubuntu-latest	1m 1s
Test Python 3.12 on ubuntu-latest	1m 27s
Test Python 3.13 on ubuntu-latest	1m 8s
Test Python 3.8 on windows-latest	1m 31s
Test Python 3.9 on windows-latest	1m 38s
Test Python 3.10 on windows-latest	1m 27s
Test Python 3.11 on windows-latest	1m 35s
Test Python 3.12 on windows-latest	2m 23s
Test Python 3.13 on windows-latest	2m 8s
Build distribution	28s
Test docs build	35s
Test build on macos-latest	25s
Test build on ubuntu-latest	57s
Test build on windows-latest	1m 54s
Publish generated artifacts	0s
	29m 42s

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