Move around commend in recursion sample for better rendering

This way the commend renders next to the right code block

examples/recursion/recursion.go

@@ -27,10 +27,10 @@ func main() {
 		if n < 2 {
 			return n
 		}
-		return fib(n-1) + fib(n-2)
 
 		// Since `fib` was previously declared in `main`, Go
 		// knows which function to call with `fib` here.
+		return fib(n-1) + fib(n-2)
 	}
 
 	fmt.Println(fib(7))

examples/recursion/recursion.hash

@@ -1,2 +1,2 @@
-02b9ee049def729d92a63fa13eddef5ce5358640
-yDJXBAPUR7V
+9ac9b5af828c33eb20dd322fd1a991334242c4b3
+7hD-3-bIuSp