Incorrect +home

Special meta +home must follow regex:

^(?:http(s)?://)?[\w.-]+(?:\.[\w.-]+)+[\w\-._~:/?#\[\]@!$&'()*+,;=]+$

Incorrect:

+home url

[] > foo

Correct:

+home https://github.com/objectionary/eo
+home 255.255.255.255

[] > foo