Fix predict

[mikkokotila]

You want to make a PR to Talos

Thanks so much :) First, please take a moment to carefully check through the below items:

Sanity

• [x] I'm aware of the implications of the proposed changes
• [x] Code is PEP8
• [x] I'm making the PR to master

Docs

• [ ] Docs are updated
• [ ] Docs version is correct (index.html and _coverpage.md)

Tests

• [ ] Changes have gone through actual use testing
• [x] All local tests have passed (run ./test.sh in /talos)
• [ ] Tests have been updated to reflect the changes

---

[pep8speaks]

Hello @mikkokotila! Thanks for opening this PR. We checked the lines you've touched for PEP 8 issues, and found:

• In the file talos/commands/predict.py:

Line 57:33: W291 trailing whitespace