[Tails-l10n] Build failed in Jenkins: check_PO_master #1568

See <https://jenkins.tails.boum.org/job/check_PO_master/1568/changes>

Changes:

[sajolida] Update DAVE version number

------------------------------------------
Started by an SCM change
[EnvInject] - Loading node environment variables.
Building remotely on isobuilder2 in workspace <https://jenkins.tails.boum.org/job/check_PO_master/ws/>
Wiping out workspace first.
Cloning the remote Git repository
Cloning repository gitolite@???:tails
> git init <https://jenkins.tails.boum.org/job/check_PO_master/ws/> # timeout=10
Fetching upstream changes from gitolite@???:tails
> git --version # timeout=10
> git -c core.askpass=true fetch --tags --progress gitolite@???:tails +refs/heads/*:refs/remotes/origin/*
> git config remote.origin.url gitolite@???:tails # timeout=10
> git config remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=10
> git config remote.origin.url gitolite@???:tails # timeout=10
Fetching upstream changes from gitolite@???:tails
> git -c core.askpass=true fetch --tags --progress gitolite@???:tails +refs/heads/*:refs/remotes/origin/*
> git rev-parse origin/master^{commit} # timeout=10
Checking out Revision 4aa87d7b438f35ccc8f76f246a5730986ddf29c8 (origin/master)
> git config core.sparsecheckout # timeout=10
> git checkout -f 4aa87d7b438f35ccc8f76f246a5730986ddf29c8
> git rev-list db9147287977e25060948d03ff4a2762b59982cd # timeout=10
[check_PO_master] $ /bin/sh -xe /tmp/hudson2402735743114394675.sh
+ /var/lib/jenkins/tools/slaves/check_po
E: ./wiki/src/upgrade/tails.pt.po: syntax-error-in-po-file line 71
E: ./wiki/src/upgrade/tails.de.po: syntax-error-in-po-file line 71
E: ./wiki/src/upgrade/tails.fr.po: syntax-error-in-po-file line 71Build step 'Execute shell' marked build as failure