Typing docs: normalize some indents in code examples (#120912) #2

Job	Run time
Check for source changes	9s
Check if generated files are up to date	2m 32s
Docs	0s
Address sanitizer	9m 32s
Ubuntu SSL tests with OpenSSL (1.1.1w)	1m 51s
Hypothesis tests on Ubuntu	5m 11s
Ubuntu SSL tests with OpenSSL (3.0.13)	1m 53s
Ubuntu SSL tests with OpenSSL (3.1.5)	2m 20s
Ubuntu SSL tests with OpenSSL (3.2.1)	1m 54s
CIFuzz	0s
Windows (free-threading) / build and test (x64)	21m 35s
Windows (free-threading) / build (arm64)	3m 15s
Windows (free-threading) / build and test (x86)	22m 54s
macOS / build and test (macos-14)	9m 2s
macOS / build and test (macos-13)	10m 24s
macOS (free-threading) / build and test (macos-14)	8m 1s
Windows / build and test (x86)	15m 14s
Thread sanitizer / Thread sanitizer	5m 14s
Windows / build and test (x64)	13m 56s
Windows / build (arm64)	2m 50s
Thread sanitizer (free-threading) / Thread sanitizer	7m 48s
Ubuntu / build and test	7m 6s
Ubuntu (free-threading) / build and test	8m 24s
WASI / build and test	6m 38s
All required checks pass	3s
	2h 47m 46s

Provide feedback