Tweak example

Author: aurorascharff

src/content/reference/react/Suspense.md

@@ -3162,7 +3162,7 @@ export function fetchQuote() {
         resolve(
           'The best way to predict the future is to invent it.'
         );
-      }, 1000);
+      }, 2000);
     });
   }
   return cache;