To edit the title of a build, navigate to the Test Coverage primary tab and then to the Builds secondary tab. In the specific build's details window, hover the mouse over the build title and click the edit button when it appears. Edit the title and click to save, or click or outside the title edit area to cancel editing.
Users will need view and edit permissions in the test coverage module to perform this action. Depending on the settings of a users project permissions, users may be able to view all project builds or just a subset of them. Project owners manage the permissions for project members.