Move spaces from before comments to within comments

tests/compiler/dart2js_extra/minus_zero_test.dart

Index: tests/compiler/dart2js_extra/minus_zero_test.dart
diff --git a/tests/compiler/dart2js_extra/minus_zero_test.dart b/tests/compiler/dart2js_extra/minus_zero_test.dart
index 9ef74323a86d7aeb7207ff1f7097a59bbf359677..d31ad1f8393a2c9a404d68be5bff1c24f1c8f3eb 100644
--- a/tests/compiler/dart2js_extra/minus_zero_test.dart
+++ b/tests/compiler/dart2js_extra/minus_zero_test.dart
@@ -12,7 +12,7 @@ void main() {
   // Dart2js must not infer that the type-intersection of int and -0.0 is empty.
   // It must get an interceptor for the addition (`i += 3`), or use the native
   // JS + operation.
-  int i = MINUS_ZERO;  /// 01: continued
-  i += 3;              /// 01: continued
+  int i = MINUS_ZERO; // /// 01: continued
+  i += 3; //             /// 01: continued
   Expect.equals(3, i); /// 01: continued
 }