Update clippy tests

src/tools/clippy/tests/ui/macro_use_imports.fixed

@@ -15,7 +15,7 @@ extern crate macro_use_helper as mac;
 extern crate proc_macro_derive as mini_mac;
 
 mod a {
-    use mac::{pub_macro, inner_mod_macro, function_macro, ty_macro, pub_in_private_macro};
+    use mac::{pub_macro, function_macro, ty_macro, inner_mod_macro, pub_in_private_macro};
     use mac;
     use mini_mac::ClippyMiniMacroTest;
     use mini_mac;

src/tools/clippy/tests/ui/macro_use_imports.stderr

@@ -2,7 +2,7 @@ error: `macro_use` attributes are no longer needed in the Rust 2018 edition
   --> $DIR/macro_use_imports.rs:18:5
    |
 LL |     #[macro_use]
-   |     ^^^^^^^^^^^^ help: remove the attribute and import the macro directly, try: `use mac::{pub_macro, inner_mod_macro, function_macro, ty_macro, pub_in_private_macro};`
+   |     ^^^^^^^^^^^^ help: remove the attribute and import the macro directly, try: `use mac::{pub_macro, function_macro, ty_macro, inner_mod_macro, pub_in_private_macro};`
    |
    = note: `-D clippy::macro-use-imports` implied by `-D warnings`