Update README.md

README.md

@@ -50,9 +50,10 @@ Now you can easily test your `Kemal` application in your `spec`s.
 describe "Your::Kemal::App" do
   # Be sure to start your app in test mode
   start
-
-  it "renders #index" do
-    response = HTTP::Client.get "http://localhost:3000/"
+  
+  # You can use get,post,put,patch,delete to call the corresponding route.
+  it "renders /" do
+    response = get "/"
     response.body.should eq "Hello World!"
   end