Format again

Author: Michael Wright

tests/ui/unnecessary_clone.stderr

@@ -87,10 +87,10 @@ LL |     let v2: Vec<isize> = v.iter().cloned().collect();
    = note: `-D clippy::iter-cloned-collect` implied by `-D warnings`
 
 error: called `iter().cloned().collect()` on a slice to create a `Vec`. Calling `to_vec()` is both faster and more readable
-  --> $DIR/unnecessary_clone.rs:71:39
+  --> $DIR/unnecessary_clone.rs:71:38
    |
-LL |     let _ : Vec<isize> = vec![1, 2, 3].iter().cloned().collect();
-   |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `.to_vec()`
+LL |     let _: Vec<isize> = vec![1, 2, 3].iter().cloned().collect();
+   |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `.to_vec()`
 
 error: called `iter().cloned().collect()` on a slice to create a `Vec`. Calling `to_vec()` is both faster and more readable
   --> $DIR/unnecessary_clone.rs:76:24