set the time format

src/formatters.rs

@@ -13,7 +13,7 @@ fn format_duration(dur: Duration) -> String {
 }
 
 fn format_time(t: NaiveTime) -> String {
-    format!("{: >2}:{:02}:{:02}", t.hour(), t.minute(), t.second())
+    format!("{:02}:{:02}:{:02}", t.hour(), t.minute(), t.second())
 }
 
 #[derive(Debug, Serialize, Deserialize)]