[Rev 01] RFR: 181: Improve approval messages

[Robin Westberg]

> Hi all,
> 
> Please review this change that improves the pull request approval messages, and adjusts the formatting a bit.
> 
> Best regards,
> Robin

The pull request has been updated with 1 additional commit.

-------------

Added commits:
 - c8d8cd8f: Revert the role description changes

Changes:
  - all: https://git.openjdk.java.net/skara/pull/291/files
  - new: https://git.openjdk.java.net/skara/pull/291/files/0970237f..c8d8cd8f

Webrevs:
 - full: https://webrevs.openjdk.java.net/skara/291/webrev.01
 - incr: https://webrevs.openjdk.java.net/skara/291/webrev.00-01

  Stats: 6 lines in 3 files changed: 0 ins; 0 del; 6 mod
  Patch: https://git.openjdk.java.net/skara/pull/291.diff
  Fetch: git fetch https://git.openjdk.java.net/skara pull/291/head:pull/291

PR: https://git.openjdk.java.net/skara/pull/291