The Jobs details page shows brackets and field names, when fields are altered during review of a completed translation

The Jobs details page shows brackets and field names, when fields are altered during review of a completed translation

Steps to reproduce:

1. Translate any content and submit for translation.
2. When a job is completed, when Poll for translation shows a "review" link, click on the review link.
3. Change any field in the review page, and save or submit.
4. Go back to the jobs details page, and when you poll for translations, it will show brackets and the field name, instead of maybe, the diff of the changes made.

Thanks.