fixup! Do not render title in benchmark detail graph

Author: Kobzol

site/frontend/src/graph/render.ts

@@ -288,7 +288,7 @@ export function renderPlots(
   data: GraphData,
   selector: GraphsSelector,
   plotElement: HTMLElement,
-  opts?: GraphRenderOpts = undefined
+  opts?: GraphRenderOpts
 ) {
   const renderTitle = opts?.renderTitle ?? true;