accept suggestion

Co-authored-by: Divyansh Singh <40380293+brc-dd@users.noreply.github.com>

src/client/app/router.ts

@@ -43,14 +43,10 @@ export function createRouter(
     // ensure correct deep link so page refresh lands on correct files.
     const url = new URL(href, fakeHost)
     // ensure correct deep link so page refresh lands on correct files.
-    if (siteDataRef.value.cleanUrls) {
-      // Should we replace `/foo.html` -> `/foo` ? :thinking:
-    } else {
     if (!url.pathname.endsWith('/') && !url.pathname.endsWith('.html')) {
-        url.pathname += '.html'
+      url.pathname += siteDataRef.value.cleanUrls ? '/' : '.html'
       href = url.pathname + url.search + url.hash
     }
-    }
     if (inBrowser) {
       // save scroll position before changing url
       history.replaceState({ scrollPosition: window.scrollY }, document.title)