fixup! CMP doc: various small corrections, mostly on PBM vs. MAC-base… #1124

Job	Run time
run-checker (no-cmp)	6m 20s
run-checker (no-cms)	7m 46s
run-checker (no-ct)	6m 22s
run-checker (no-dtls)	7m 29s
run-checker (no-ec)	5m 9s
run-checker (no-ec2m)	5m 59s
run-checker (no-legacy)	8m 51s
run-checker (no-rfc3779)	6m 17s
run-checker (no-sock)	6m 0s
run-checker (no-srp)	6m 30s
run-checker (no-srtp)	7m 41s
run-checker (enable-ssl-trace)	6m 13s
run-checker (no-tests)	2m 40s
run-checker (no-threads)	8m 4s
run-checker (no-tls)	7m 2s
run-checker (no-tls1_2)	6m 2s
run-checker (no-tls1_3)	6m 7s
run-checker (enable-trace enable-fips)	7m 11s
run-checker (no-ts)	6m 21s
run-checker (no-ui)	7m 21s
	2h 11m 25s

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