[Bug-indent] -cdw doen't seem to remove some new lines

[Thornburg, Christopher A]

For the following code:
(1)
   int main()
   {
      do {
      }
      while (1);
   }

the command
   'indent -kr -cdw'

produces
(2)
   int main()
   {
      do {
      }
      while (1);
   }

I expected:
(3)
   int main()
   {
      do {
      } while (1);
   }

Running the same command on (3) doesn't change the file, as I would expect.

Chris Thornburg
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