comment about requirement
@@ -43,6 +43,7 @@ else
echo -e "${GREEN}PASSED invalid option test"
fi
+# NB you need to have pyyaml installed via pip install pyyaml for this to work
if ./scc "examples/language/" --format cloc-yaml -o .tmp_scc_yaml >/dev/null && python <<EOS
import yaml,sys
try:
