Document magic data loading in TextClassificationProcessor PR

[PhilipMay]

This is the PR for #378

TODO

• fix stupid CI problem

[PhilipMay]

The CI problem seems to come from this issue: #382 (comment)

It is fixed here: 4109389

If you merge this PR: #382 I could just rebase master and this CI error is also fixed.

[PhilipMay]

Rebased Master

[PhilipMay]

CI server seems to be broken: ##[error]We stopped hearing from agent Hosted Agent. Verify the agent machine is running and has a healthy network connection. Anything that terminates an agent process, starves it for CPU, or blocks its network access can cause this error. For more information, see: https://go.microsoft.com/fwlink/?linkid=846610

Should I do a fake commit to restart...?

[Timoeller]

Thanks for the docstring improvements. They make data loading more transparent for the user.

General comment: could you also add the docstring to the other processors, not just TCP? I can also gladly do that when this PR is merged.

This CI error seems really strange. I made a small comment for a proposed change in the TCP docstring - please try another commit with the proposed changes. Hopefully the CI runs through.

[PhilipMay]

General comment: could you also add the docstring to the other processors, not just TCP? I can also gladly do that when this PR is merged.

I did that. Hope I did not miss anything.

[PhilipMay]

I think I am done with this. Can you please review?
Thanks! :-)

[Timoeller]

Looking very well.

Thanks for also adjusting to the proposed changes.