code review 180047: 1) Change default gofmt default settings for

src/pkg/big/nat_test.go

 // Copyright 2009 The Go Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
 package big
 
 import "testing"
 
 func TestCmpNN(t *testing.T) {
         // TODO(gri) write this test - all other tests depends on it
@@ skipping 261 matching lines @@
                 if len(test.m) > 0 {
                         m, _, _ = scanN(nil, test.m, 0)
                 }
 
                 z := expNNN(nil, x, y, m)
                 if cmpNN(z, out) != 0 {
                         t.Errorf("#%d got %v want %v", i, z, out)
                 }
         }
 }