Move spaces from before comments to within comments

tests/language/abstract_runtime_error_test.dart

Index: tests/language/abstract_runtime_error_test.dart
diff --git a/tests/language/abstract_runtime_error_test.dart b/tests/language/abstract_runtime_error_test.dart
index eb6a0ead724e90b8f50718c43f62e238fc706610..8d6260b0d1b9d9a5eb67bdf7f18fa91d73729fcf 100644
--- a/tests/language/abstract_runtime_error_test.dart
+++ b/tests/language/abstract_runtime_error_test.dart
@@ -39,7 +39,7 @@ void main() {
   Expect.throws(interface, isAbstractClassInstantiationError, /// 01: continued
                 "expected AbstractClassInstantiationError");  /// 01: continued

[sra1, 2017/03/21 01:43:48]

??

[Jacob, 2017/03/21 02:25:36]

Done.

   Expect.throws(abstractClass, isAbstractClassInstantiationError, /// 02: continued
-                "expected AbstractClassInstantiationError");      /// 02: continued
+                "expected AbstractClassInstantiationError"); //   /// 02: continued
   Expect.stringEquals('ConcreteSubclass', '${new ConcreteSubclass()}');
   Expect.stringEquals('NonAbstractClass', '${new NonAbstractClass()}');
 }