Fix format

Author: Fernthedev

gix/tests/clone/mod.rs

@@ -519,12 +519,15 @@ mod blocking_io {
         )?;
         let (mut checkout, _out) =
             prepare.fetch_then_checkout(gix::progress::Discard, &std::sync::atomic::AtomicBool::default())?;
-        
+
         let branch_names = checkout.repo().branch_names();
         let target_branch: &BStr = "a".into();
         let branch_result = checkout.repo().find_reference(target_branch);
 
-        assert!(branch_result.is_ok(), "branch {target_branch} not found: {branch_result:?}. Available branches: {branch_names:?}");
+        assert!(
+            branch_result.is_ok(),
+            "branch {target_branch} not found: {branch_result:?}. Available branches: {branch_names:?}"
+        );
         let (repo, _) = checkout.worktree(
             gix::progress::Discard,
             &std::sync::atomic::AtomicBool::default(),