Update README.md and move code

README.md

@@ -1,3 +1,21 @@
 # gohook
 
-This is a work in progress.
+This is a work in progress.
+
+```Go
+package main
+
+import (
+	"fmt"
+
+	"go-vgo/robotn/gohook"
+)
+
+func main() {
+	hook.AsyncHook()
+	veve := hook.AddEvent("v")
+	if veve == 0 {
+		fmt.Println("v...")
+	}
+}
+```

test/main.go

@@ -2,6 +2,7 @@ package main
 
 import (
 	"fmt"
+
 	"go-vgo/robotn/gohook"
 )