Remove whitespace

src/main.rs

@@ -55,7 +55,7 @@ async fn main() {
     let counter = Arc::new(AtomicU64::new(
         if let Some(prev_count) = std::fs::read_to_string(COUNT_FILE)
             .ok()
-            .and_then(|s| s.parse().ok())
+            .and_then(|s| s.trim().parse().ok())
         {
             prev_count
         } else {