Fix warning/deprecated msg indentation in help text

[Atul Bagga (atbagga)]

Fixes #164

• Before the fix:
  

• After the fix:
  

[Atul Bagga (atbagga)]

Tosin Adewale (@adewaleo) Travis Prescott (@tjprescott) Can you please take a look at this fix?

Also the build failures seem unrelated to the change.

[Tosin Adewale (adewaleo)]

Atul Bagga (@atbagga) we no longer work on the CLI team. Please reach out to Yong Zhang (@yonzhan)

cc: Feiyue Yu (@qwordy) Zunli Hu (@Juliehzl)

[Yong Zhang (yonzhan)]

Jiashuo Li (@jiasli) please take a look at this PR.

[Yong Zhang (yonzhan)]

We will plan it after Ignite.

[Feiyue Yu (qwordy)]

The Travis CI build failed.

[Feiyue Yu (qwordy)]

/azp run

[azure-pipelines]

Commenter does not have sufficient privileges for PR 167 in repo microsoft/knack

[Feiyue Yu (qwordy)]

I don't have permission to rerun CI.

[Feiyue Yu (qwordy)]

And it seems I don't have write access. So my approval is not sufficient.

Review required
At least 1 approving review is required by reviewers with write access. 

[Atul Bagga (atbagga)]

Thanks Feiyue Yu (@qwordy)

• Jiashuo Li (@jiasli) For review.

Can you also check why is the CI broken? Seems unrelated to my change.

[Atul Bagga (atbagga)]

Jiashuo Li (@jiasli) Yong Zhang (@yonzhan) CI seems to be broken for Knack.

I tried a PR with just readme changes and yet it failed - #168

[Jiashuo Li (jiasli)]

Atul Bagga (@atbagga) , do you mind fix the test to pass the CI? https://travis-ci.org/microsoft/knack/jobs/648761811#L274

[Atul Bagga (atbagga)]

Atul Bagga (@atbagga) , do you mind fix the test to pass the CI? https://travis-ci.org/microsoft/knack/jobs/648761811#L274

Done!! Jiashuo Li (@jiasli)

[Jiashuo Li (jiasli)]

Harold Ran (@haroldrandom) , is it safe to merge to master?

[Harold Ran (haroldrandom)]

LGTM.

[Harold Ran (haroldrandom)]

Harold Ran (@haroldrandom) , is it safe to merge to master?

Look so. Please go ahead.