fix: typos

app/api/common.ts

@@ -78,8 +78,7 @@ export async function requestOpenai(req: NextRequest) {
     // to prevent browser prompt for credentials
     const newHeaders = new Headers(res.headers);
     newHeaders.delete("www-authenticate");
-
+    // to disable nginx buffering
-    // to disbale ngnix buffering
     newHeaders.set("X-Accel-Buffering", "no");
 
     return new Response(res.body, {