message: Fix position of `view-markdown-source`
diff: @@ -95,11 +95,7 @@ async function init(): Promise<void> {
  delegate(document, '.rgh-md-source:not(.selected)', 'click', showSource);
  delegate(document, '.rgh-md-rendered:not(.selected)', 'click', showRendered);
  - const fileButtons =
  - select('.repository-content .Box-header.flex-md-items-center .d-flex') ??
  - // Pre "Repository refresh" layout
  - select('.repository-content .Box-header .d-flex')!;
  - fileButtons.prepend(
  + select('#raw-url')!.closest('.d-flex')!.prepend(
  <div className="BtnGroup">
  <button className="btn btn-sm BtnGroup-item tooltipped tooltipped tooltipped-nw rgh-md-source" type="button" aria-label="Display the source blob">
  <CodeIcon/>
  