Fix string quote
@@ -13,7 +13,7 @@ set -x
PYTHONPATH=. ${PREFIX}pytest --ignore venv --cov=uvicorn --cov=tests --cov-report=term-missing ${@}
${PREFIX}coverage html
${PREFIX}autoflake --recursive uvicorn tests
-if [ "${TRAVIS_PYTHON_VERSION}" == 'pypy3 ]; then
+if [ "${TRAVIS_PYTHON_VERSION}" == 'pypy3' ]; then
echo "Skipping 'black' on pypy3.6-7.1.1. See issue https://bitbucket.org/pypy/pypy/issues/2985"
else
${PREFIX}black uvicorn tests --check
