Move spaces from before comments to within comments

tests/language_strong/final_syntax_test.dart

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 import "package:expect/expect.dart";
 
 main() {
   final f0 = 42;
   final f1; /// 01: compile-time error
   final int f2 = 87;
@@ skipping 17 matching lines @@
   Expect.isTrue(A3 is int); /// 08: continued
 
   Expect.isTrue(C0.X is C1);
   Expect.isTrue(C0.X.x is C1); /// 09: compile-time error
 
   Expect.equals("Hello 42", B2);
   Expect.equals("42Hello", B3); /// 10: runtime error
 }
 
 final F0 = 42;
-final F1;                 /// 03: continued
+final F1; //                /// 03: continued
 final int F2 = 87;
-final int F3;             /// 04: continued
+final int F3; //            /// 04: continued
 
 class Point {
   final x, y;
   const Point(this.x, this.y);
   operator +(int other) => x;
 }
 
 // Check that compile time expressions can include invocations of
 // user-defined final constructors.
 final P0 = const Point(0, 0);
@@ skipping 17 matching lines @@
       : x = C0.X /// 09: continued
   ;
   final x = null;
 }
 
 // Check that sub-expressions of binary + are numeric.
 final B0 = 42;
 final B1 = "Hello";
 final B2 = "$B1 $B0";
 final B3 = B0 + B1; /// 10: continued