Format all tests.

tests/standalone/array_bounds_check_generalization_test.dart

Index: tests/standalone/array_bounds_check_generalization_test.dart
diff --git a/tests/standalone/array_bounds_check_generalization_test.dart b/tests/standalone/array_bounds_check_generalization_test.dart
index c9326e6925d560de20bb927975ea744492861b50..862123c9912d215b221e36cb60c52d6b5186146a 100644
--- a/tests/standalone/array_bounds_check_generalization_test.dart
+++ b/tests/standalone/array_bounds_check_generalization_test.dart
@@ -79,7 +79,7 @@ main() {
     Expect.equals(a[a.length - 2], test3(a, b));
     Expect.equals(a[a.length - 2], test4(a, b));
     Expect.equals(a[a.length - 2], test5(a, b, 0));
-    Expect.equals(6 , test6(a, 2, 2));
+    Expect.equals(6, test6(a, 2, 2));
   }
 
   test1(a, 0, 2, a.length ~/ 2);