Merge pull request 'clanServices/hello-world: Fix eval-test example formatting' (#4003) from kenji/clanServices/hello-world: Fix eval-test example formatting into main

Reviewed-on: https://git.clan.lol/clan/clan-core/pulls/4003

clanServices/hello-world/tests/eval-tests.nix

@@ -44,10 +44,7 @@ in
   test_simple = {
     inherit testFlake;
 
-    expr = {
-    };
-    expected = {
-
-    };
+    expr = { };
+    expected = { };
   };
 }