[tz] Positive leap second on 2015-06-30.

[Paul_Koning at dell.com]

> On Feb 5, 2015, at 10:38 AM, Paul Eggert <eggert at cs.ucla.edu> wrote:
> 
> On 02/05/2015 06:51 AM, Levine, Judah Dr. wrote:
>> I would have expected that you would not parse a comment line and would skip to the newline character when you read one.
> 
> Yes, we do that.  This is not a question of how the tz code operates; it works fine.  It's merely a question of the Git version-control system, which complains about trailing white space, because changes to trailing white space cause trivial but annoying differences.  Again, it's just a small thing.

I assume that this complaining is configurable, so it should be a straightforward matter to disable it selectively for this file, or if that doesn’t work, to disable it entirely.

	paul