Promotion UI To/From Inaccuracy

I think there’s a minor copy inaccuracy when promoting a build:

I gather this should read as joshpaulchan promoted 670eceef to release, not the other way around. This affect rollbacks too, looking through the code - https://github.com/drone/drone-ui/blob/master/src/components/RepoItemLabel.vue#L28-L44 - seems easy enough to fix. Happy to take a swing at it myself if my presumption about what it should say is correct.