# Resolve every paths against the $ROOTFS environment variable.
# 'ip' just looks too weird. Also, we now have unit-tests! Those unit-tests
-# overwirte this line to use a fake ip-echo tool. It's also convenient
+# override this line to use a fake ip-echo tool. It's also convenient
# if your system holds ip tool in a non-standard location.
ip=/sbin/ip