Fix formatting in bug.yaml validations section #486

Job	Run time
checks / test (3.12, lowest-direct, ubuntu-latest)	57s
checks / test (3.14, locked, windows-latest)	3m 3s
checks / pre-commit	22s
checks / test (3.11, locked, ubuntu-latest)	50s
checks / test (3.14, lowest-direct, windows-latest)	2m 27s
checks / test (3.12, lowest-direct, windows-latest)	3m 37s
checks / test (3.14, lowest-direct, ubuntu-latest)	1m 17s
checks / test (3.12, locked, ubuntu-latest)	58s
checks / test (3.14, locked, ubuntu-latest)	2m 13s
checks / test (3.10, locked, ubuntu-latest)	51s
checks / test (3.13, lowest-direct, windows-latest)	2m 47s
checks / test (3.12, locked, windows-latest)	3m 31s
checks / test (3.10, lowest-direct, windows-latest)	3m 17s
checks / test (3.13, lowest-direct, ubuntu-latest)	52s
checks / test (3.13, locked, ubuntu-latest)	48s
checks / test (3.10, locked, windows-latest)	2m 10s
checks / test (3.13, locked, windows-latest)	2m 35s
checks / test (3.11, lowest-direct, ubuntu-latest)	52s
checks / test (3.11, lowest-direct, windows-latest)	2m 37s
checks / test (3.11, locked, windows-latest)	2m 41s
checks / test (3.10, lowest-direct, ubuntu-latest)	52s
checks / readme-snippets	11s
all-green	5s
	39m 53s

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