Updated mediawiki/extensions
Project: mediawiki/extensions/ApiSandbox  116f168faa3f7ebe19ba0d2680953cdcffd76804

Force api-sandbox-examples to ltr direction

class="mw-content-ltr" is also needed, because this will essentially
be parsed content.

Change-Id: Idffff367d37288803b1fe2172fc7c944360bf2e7