Updated mediawiki/extensions
Project: mediawiki/extensions/ContentTranslation  5dcbade1fbb23525db838cdbb79d88259be19d0e

Set the width also for the placeholder sections

While emptying content width can go to 0 and prevent showing placehodler
text.

Change-Id: I5640b53ee9b0848baa95f928783c6479d40cab58