Move spaces from before comments to within comments

tests/corelib_strong/hashcode_test.dart

Index: tests/corelib_strong/hashcode_test.dart
diff --git a/tests/corelib_strong/hashcode_test.dart b/tests/corelib_strong/hashcode_test.dart
index 41a272f6de8537253fe3567266edad68c0d5c474..535ad6734fc059d3f5dcf17f986ce3dd348e7a80 100644
--- a/tests/corelib_strong/hashcode_test.dart
+++ b/tests/corelib_strong/hashcode_test.dart
@@ -9,7 +9,7 @@ class Override {
   int get superHash => super.hashCode;
   int get hashCode => hash;
 
-  int foo() => hash;   // Just some function that can be closurized.
+  int foo() => hash; //   Just some function that can be closurized.
 
   bool operator==(Object other) =>
       other is Override && (other as Override).hash == hash;