Add missing `performance` to changelog type doc (!22733) · Merge requests · GitLab.org / GitLab FOSS · GitLab

Philippe Lafoucrière requested to merge docs/fix_changelog_type_documentation into master Nov 01, 2018

What does this MR do?

Fix changelog documentation. performance is missing from the list of accepted values.

What are the relevant issue numbers?

none

Does this MR meet the acceptance criteria?

~~Changelog entry added, if necessary~~
~~Documentation created/updated~~
~~Tests added for this feature/bug~~
Conforms to the code review guidelines
Conforms to the merge request performance guidelines
Conforms to the style guides
Conforms to the database guides
~~Link to e2e tests MR added if this MR has Requires e2e tests label. See the [Test Planning Process]~~(https://about.gitlab.com/handbook/engineering/quality/test-engineering/).