trivial trailing whitespace issue

[Andrew Haley]

Jeff Law wrote:

> Ultimately I think there are X issues here.
> 
>    1. What to do in the immediate term with the repo.  I've got no 
> strong opinions here.
> 
>    2. What to do longer term.  I'd like to see us fix the whitespace 
> stuff then use hooks or a cron job to make sure they don't come back 
> again in the future.
> 
>    3. What is a suitable consequence for this gaffe by HJ?

Force him to read all of this thread?  That should be punishment
enough...

Andrew.