Minor fixes and comments #2108

Job	Run time
byo-crypto	2m 46s
linux-compiler-compat (clang-3)	5m 8s
check-codegen-edits	4s
linux-compiler-compat (clang-6)	4m 51s
check-docs	3m 47s
check-submodules	7s
linux-compiler-compat (clang-8)	4m 44s
linux-compiler-compat (clang-9)	5m 7s
linux-compat (manylinux2014-x64)	4m 49s
linux-github-actions	10m 24s
linux-compat (manylinux2014-x86)	5m 17s
linux-no-cpu-extensions	4m 44s
linux-compiler-compat (clang-10)	5m 29s
linux-compat (al2-x64)	5m 15s
linux-compiler-compat (clang-11)	4m 35s
linux-compat (alpine-3.16-x64)	7m 54s
linux-compiler-compat (gcc-4.8)	5m 3s
linux-smoke-tests	10m 20s
osx	10m 14s
linux-compiler-compat (gcc-5)	4m 43s
linux-compat (alpine-3.16-x86)	9m 30s
linux-compiler-compat (gcc-6)	4m 51s
linux-compat (alpine-3.16-armv6)	1h 3m 13s
raspberry (raspbian-bullseye)	54m 46s
linux-compiler-compat (gcc-7)	5m 9s
linux-compat (alpine-3.16-armv7)	1h 4m 56s
windows	10m 21s
linux-compiler-compat (gcc-8)	5m 0s
linux-compat (alpine-3.16-arm64)	1h 10m 27s
windows-app-verifier	12m 8s
windows-no-cpu-extensions	10m 0s
windows-vs14 (Win32)	13m 49s
windows-vs14 (x64)	14m 31s
windows-shared-lib	6m 54s
	7h 30m 56s

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