simpified ron frameworks and correct some fixes

added example
still learning how to works http package

example/main.go

@@ -0,0 +1,26 @@
+package main
+
+import (
+	"log/slog"
+	"net/http"
+
+	"ron"
+)
+
+func main() {
+	r := ron.New()
+
+	r.GET("/", helloWorld)
+	r.POST("/another", anotherHelloWorld)
+
+	slog.Info("Server is running at http://localhost:8080")
+	http.ListenAndServe(":8080", r)
+}
+
+func helloWorld(c *ron.Context) {
+	c.W.Write([]byte("hello world"))
+}
+
+func anotherHelloWorld(c *ron.Context) {
+	c.W.Write([]byte("another hello world"))
+}