RFR: Add missing newline to PR progress body

[Robin Westberg]

Hi all,

Please review this minor fix that adds a missing newline to the recently updated PR summary body.

Best regards,
Robin

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Commits:
 - 0e5499f4: Add missing newline

Changes: https://git.openjdk.java.net/skara/pull/453/files
 Webrev: https://webrevs.openjdk.java.net/skara/453/webrev.00
  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.java.net/skara/pull/453.diff
  Fetch: git fetch https://git.openjdk.java.net/skara pull/453/head:pull/453

PR: https://git.openjdk.java.net/skara/pull/453