[Toybox] [PATCH] Fix address family help text

[Rob Landley]

On 5/17/20 5:08 AM, Eric Molitor wrote:
> I'll send over another set of changes shortly that refactors display_routes to
> use netlink. The changes will probably be controversial as they increase code
> size a bit but were useful for me to understand rtnetlink a bit better. They
> also setup another set of patches which unify display_route to support both ipv4
> and ipv6 as well as to start refactoring the rest of route.c to use rtnetlink. 
> 
> - Eric

Cool. Thanks. This has been on my todo list for ages.

Rob