Remove extra trailing DS.

Following https://github.com/hoaproject/Core/commit/84dc8e0a31a7f3c2bfebc98cb1b6983b2abfb2dd.
[auto] Merge from Core

    • #220aa3f — Remove extra trailing DS. (Metalaka, 2014-07-11)

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Merge branch 'master' of /var/lib/git/repositories/Library/Core