Add \n

src/randoms.rs

@@ -1,7 +1,5 @@
 use rand::thread_rng;
 use crate::all_sayings::all_sayings;
 use rand::prelude::IteratorRandom;
-
-pub fn random_saying() ->String{
-  all_sayings().iter().choose(&mut thread_rng()).expect("saying error").to_string()
-}
+pub fn random_saying()->String{
+all_sayings().iter().choose(&mut thread_rng()).expect("saying error").to_string()+"\n"}