When editing pull request description, button for saving the updated text says "Edit" which sounds rather like "Let's start editing". We should probably use "Save" or "Update" to make it less confusing.
Metadata Update from @pingou: - Issue set to the milestone: 5.2 - Issue tagged with: RFE, easyfix
Commit 8a0cd6e fixes this issue
Commit aa202fe3 fixes this issue