[Merge] ~gunnarhj/ubuntu/+source/mutter:translation-fix into ~ubuntu-desktop/ubuntu/+source/mutter:ubuntu/master

[Marco Trevisan (Treviño)]

Review: Approve

LGTM
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https://code.launchpad.net/~gunnarhj/ubuntu/+source/mutter/+git/mutter/+merge/365971
Your team Ubuntu Desktop is requested to review the proposed merge of ~gunnarhj/ubuntu/+source/mutter:translation-fix into ~ubuntu-desktop/ubuntu/+source/mutter:ubuntu/master.