Test

Fix typo in README #1996

Job	Run time
tslint	52s
test (ubuntu, firefox, stable)	3m 29s
test (ubuntu, firefox, nightly)	3m 5s
test (ubuntu, chrome, stable)	6m 44s
test (ubuntu, chrome, nightly)	4m 17s
test (macos, firefox, stable)	5m 13s
test (macos, firefox, nightly)	4m 32s
test (macos, chrome, stable)	3m 51s
test (macos, chrome, nightly)	3m 30s
test (windows, firefox, stable)	9m 52s
test (windows, firefox, nightly)	7m 45s
test (windows, chrome, stable)	7m 31s
test (windows, chrome, nightly)	6m 36s
	1h 7m 17s

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