Updated mediawiki/extensions
Project: mediawiki/extensions/Popups  b7523ad8822247a27a4df59f1ba16b3f4e84b193

Added an RTL beta feature icon

This is the first patch using the new format of
rtl/ltr icons, which was made possible in
I1c72aaa3f847b1b7679113f2b88cbb92adf0f936

Change-Id: Ieca7cfc5efaf1494b80d554c476a4d61958b0661