Update KalturaSupport.manifest.php

typos
Update KalturaSupport.manifest.php
typos

need to fix ;
eventName' => array(
'doc' => 'Override the default value for the eventName field, custom set by event',
Update NielsenVideoCensus.manifest.php

typos - need to fix description - looks like xrefs are missing.
Update KalturaSupport.manifest.php

edited number of pre and post rolls
Merge pull request #538 from debbiezioni/master

Update KalturaSupport.manifest.php