message: Avoid bad wrapping in `pr-branches`
  Example:
  Before/after
diff: @@ -112,7 +112,7 @@ async function init() {
  }
  select('.text-small.text-gray', PR).append(
  - <span class="issue-meta-section">
  + <span class="issue-meta-section d-inline-block">
  {openPullRequest()}
  {' '}
  {branches}
  