fix typo #17

Job	Run time
C++ unit tests on macos-latest, as root	21m 19s
Apache 2 integration tests on macos-latest	3m 50s
C++ unit tests on ubuntu-latest, as root	6m 52s
Nginx dynamic module integration tests on macos-latest	2m 44s
Homebrew packaging unit tests	6m 59s
C++ unit tests on macos-latest, as normal-user	3m 50s
Node.js unit tests on macos-latest	48s
Nginx integration tests on macos-latest	2m 47s
C++ unit tests on ubuntu-latest, as normal-user	6m 31s
Node.js unit tests on ubuntu-latest	49s
Standalone integration tests on macos-latest	5m 10s
Source packaging unit tests	1m 3s
Ruby unit tests on macos-latest	2m 32s
Apache 2 integration tests on ubuntu-latest	4m 56s
Ruby unit tests on ubuntu-latest	3m 35s
Nginx dynamic module integration tests on ubuntu-latest	4m 41s
Nginx integration tests on ubuntu-latest	4m 32s
Standalone integration tests on ubuntu-latest	5m 33s
	1h 28m 31s

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