1--- main.go
 2+++ main.go
 3@@ -5,5 +5,6 @@
 4 	)
 5 
 6 	func main() {
 7-		fmt.Println("Hello, World!")
 8+		content := "Hello, World!"
 9+		fmt.Println(content)
10 	}
11\ No newline at end of file