wrong folder name

[erichstuder]

Hello

In your readme there are some commands like the following one:
./unit-tests/docker/run.sh "make -C unit-test"

I think there is an 's' missing at the end:
./unit-tests/docker/run.sh "make -C unit-tests"

[ceruleo-dev]

@jwgrenning I confirm the statement made by @erichstuder ; the '-C' flag passed to 'make' is intended to change to the 'unit-tests' directory, so an 's' is missing from the usage tutorial. Thanks.