RFR: 683: Stats entry in automatic integration email swaps insertions and deletions

[Erik Helin]

Hi all,

please review this small patch that fixes the "Stats:" line for integration notifications ��

Thanks,
Erik

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Commit messages:
 - 683

Changes: https://git.openjdk.java.net/skara/pull/829/files
 Webrev: https://webrevs.openjdk.java.net/?repo=skara&pr=829&range=00
  Issue: https://bugs.openjdk.java.net/browse/SKARA-683
  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.java.net/skara/pull/829.diff
  Fetch: git fetch https://git.openjdk.java.net/skara pull/829/head:pull/829

PR: https://git.openjdk.java.net/skara/pull/829