Clear Screen before printing new DNS Update

src/main.rs

@@ -275,13 +275,12 @@ fn main() {
     let mut now = Utc::now() - Duration::seconds(59);
     let mut current = now;
 
-    println!("Initial Time is {} {}", now.format("%H:%M:%S"), now.timezone());
-
     loop {
         now = Utc::now();
         if now >= current + Duration::seconds(60) {
             current = now;
 
+            print!("\x1B[2J\x1B[1;1H");
             println!("Starting DNS Update at {} {}", now.format("%H:%M:%S"), now.timezone());
             update_dns();
         }