chore: fix typos in release notes
Per report from mullerrwd
Version 0.13.12
===============
-**Release Date:** January 11, 2020
+**Release Date:** January 11, 2021
-**Bug fixes**
+**Bug Fixes**
-- WebUI: fix the Okta sign-in workflow.
-- WebUI: fix an issue with unexpected hyperparameter types in
+- WebUI: Fix the Okta sign-in workflow.
+- WebUI: Fix an issue with unexpected hyperparameter types in
experiment configuration.
-- WebUI: fix trial metric workload duration reporting in the trial
+- WebUI: Fix trial metric workload duration reporting in the trial
detail page.
Version 0.13.11
===============
-**Release Date:** January 6, 2020
+**Release Date:** January 6, 2021
**Improvements**
