Rename the example environment variable from PHPCSUTILS_DIR to PHPCSUtils_DIR to prevent it tripping Markdownlint, which apparently has gotten stricter (or has a bug).
Markdownlint config: show files before scanning
.... which should be helpful for debugging if needed.
README: minor tweak
Rename the example environment variable from
PHPCSUTILS_DIRtoPHPCSUtils_DIRto prevent it tripping Markdownlint, which apparently has gotten stricter (or has a bug).Markdownlint config: show files before scanning
.... which should be helpful for debugging if needed.