Updated yoplayer to version 2.1 build 33
Fixed a typo in yoplayer.php

git-svn-id: https://plugins.svn.wordpress.org/yoplayer/trunk@986496 b8457f37-d9ea-0310-8a92-e5e31aec5664
Fixed version number

git-svn-id: https://plugins.svn.wordpress.org/yoplayer/trunk@986503 b8457f37-d9ea-0310-8a92-e5e31aec5664