docs(explorer): Fixed small typo with extra } in explorer.md (#541)

Thomas

2023-10-18 86d16b12a224d125ba469f91e885eedf97a9dfe8

 quartz/components/scripts/spa.inline.ts

@@ -92,7 +92,7 @@
  if (typeof window !== "undefined") {
    window.addEventListener("click", async (event) => {
      const { url } = getOpts(event) ?? {}
      if (!url) return
      if (!url || event.ctrlKey || event.metaKey) return
      event.preventDefault()
      try {
        navigate(url, false)