Updated mediawiki/extensions
Project: mediawiki/extensions/Translate  7c92449119738bb5b3fec19e55e1b4332548c34c

Find the correct textarea

The editor row has two textareas - for translation and
for documentation. .find() must only pick the one that is
really needed.

Change-Id: Ica51b1bd7781a0914d695a6e9c651be7e9cd5789