fix: Route for Elysia.handle link

Author: yyasinaslan

docs/patterns/mvc.md

@@ -93,7 +93,7 @@ new Elysia()
     })
 ```
 
-If you would like to call or perform unit test on controller, use [Elysia.handle](http://localhost:5173/essential/route.html#handle).
+If you would like to call or perform unit test on controller, use [Elysia.handle](/essential/route.html#handle).
 
 ```typescript
 const app = new Elysia()