fix: Format get cmd output.

[thylong]

This PR intends to fix an edge case of the get subcommand output.

When running on a (Kops) self-hosted cluster, the output of the get command looks like the following:

NAMESPACE	NODE					NAME							STATUS	AGE
agad-eu		ip-7-0-0-14.eu-east-1.compute.internalkubectl-trace-a3ffa902-ba04-11eb-8e15-acde48001122	Running	7s
agad-eu		ip-7-0-0-14.eu-east-1.compute.internalkubectl-trace-d7f161ea-b9c0-11eb-929a-acde48001122	Failed	8h

The following fix produces this output instead:

NAMESPACE        NODE                                            NAME                                                    STATUS          AGE
agad-eu          ip-7-0-0-14.eu-east-1.compute.internal          kubectl-trace-a3ffa902-ba04-11eb-8e15-acde48001122      Running         7s
agad-eu          ip-7-0-0-14.eu-east-1.compute.internal          kubectl-trace-d7f161ea-b9c0-11eb-929a-acde48001122      Running         8h

Thanks for this awesome tool ! 🙂