Fix: remove unnecessary dereference.

exercises/06_ticket_management/16_btreemap/src/lib.rs

@@ -124,7 +124,7 @@ mod tests {
             assert_eq!(ticket.status, Status::InProgress);
         }
 
-        let ids: Vec<TicketId> = (&store).into_iter().map(|t| *t.id).collect();
+        let ids: Vec<TicketId> = (&store).into_iter().map(|t| t.id).collect();
         let sorted_ids = {
             let mut v = ids.clone();
             v.sort();

exercises/07_threads/00_intro/src/lib.rs

@@ -1,6 +1,6 @@
 fn intro() -> &'static str {
     // TODO: fix me 👇
-    "I'm ready to __!"
+    "I'm ready to _!"
 }
 
 #[cfg(test)]