[Integrated] RFR: Make subject tags consistent

[duke]

Changeset: 7ee97c32
Author:    Robin Westberg <rwestberg at openjdk.org>
Date:      2019-09-17 14:04:59 +0000
URL:       https://git.openjdk.java.net/skara/commit/7ee97c32

Make subject tags consistent

Reviewed-by: ehelin

! bots/mlbridge/src/main/java/org/openjdk/skara/bots/mlbridge/ReviewArchive.java
! bots/mlbridge/src/test/java/org/openjdk/skara/bots/mlbridge/MailingListBridgeBotTests.java