docs: fix typos #6161

Job	Run time
Verify module (1.5.6)	27s
Verify module (latest)	21s
Verify examples (1.5.6, default)	37s
Verify examples (latest, default)	26s
Verify examples (1.5.6, prebuilt)	32s
Verify examples (1.5.6, ephemeral)	37s
Verify examples (latest, ephemeral)	24s
Verify modules (1.5.6, runner-binaries-syncer)	23s
Verify examples (latest, prebuilt)	25s
Verify modules (1.5.6, multi-runner)	26s
Verify examples (1.5.6, termination-watcher)	27s
Verify examples (1.5.6, external-managed-ssm-secrets)	33s
Verify examples (latest, multi-runner)	23s
Verify examples (latest, external-managed-ssm-secrets)	22s
Verify examples (latest, termination-watcher)	20s
Verify modules (1.5.6, lambda)	24s
Verify modules (1.5.6, ssm)	20s
Verify modules (1.5.6, runners)	27s
Verify modules (1.5.6, download-lambda)	23s
Verify modules (1.5.6, termination-watcher)	22s
Verify modules (1.5.6, setup-iam-permissions)	21s
Verify modules (latest, lambda)	17s
Verify modules (latest, download-lambda)	20s
Verify modules (latest, ssm)	18s
Verify modules (1.5.6, ami-housekeeper)	23s
Verify examples (1.5.6, multi-runner)	39s
Verify modules (1.5.6, webhook)	20s
Verify modules (latest, ami-housekeeper)	17s
Verify modules (latest, multi-runner)	20s
Verify modules (latest, webhook)	25s
Verify modules (latest, runner-binaries-syncer)	19s
Verify modules (latest, setup-iam-permissions)	20s
Verify modules (latest, runners)	21s
Verify modules (latest, termination-watcher)	18s
	13m 37s

Provide feedback