git: openjdk/skara: Fix markdown formatting in /csr command

[Erik Helin]

Changeset: 6cc53a0c
Author:    Erik Helin <ehelin at openjdk.org>
Date:      2020-02-05 10:31:40 +0000
URL:       https://git.openjdk.java.net/skara/commit/6cc53a0c

Fix markdown formatting in /csr command

Reviewed-by: rwestberg

! bots/pr/src/main/java/org/openjdk/skara/bots/pr/CSRCommand.java