feat: improve formatting output

* duration is now in human readable format
* list of artists is now capped at 140 chars max

src/utils/mod.rs

@@ -2,10 +2,6 @@ use std::ops::Add;
 use std::time::Duration;
 
 pub(crate) fn truncate_with_dots(to_truncate: String, new_size: usize) -> String {
-    if to_truncate.len() < new_size {
-        return to_truncate;
-    }
-
     let mut new_string = to_truncate.clone();
     let dots = "...";
     if new_size as isize - 3 > 0 {
@@ -62,17 +58,6 @@ mod test {
         )
     }
 
-    #[test]
-    fn should_not_truncate_if_string_is_not_long_enough() {
-        let example_string = "short string";
-        let expected_string = "short string";
-
-        assert_eq!(
-            expected_string,
-            truncate_with_dots(example_string.to_string(), 1000)
-        );
-    }
-
     #[test]
     fn should_print_correct_duration_into_human_readable_format() {
         let duration: Duration = Duration::new(124, 0);