LRDOCS-426, updated license manager screenshot so it says 'Liferay Portal Enterprise Edition 6.1.20 EE' and not 'Liferay Portal Community Edition 6.1.20 EE'; backporting to 6.1.x
Merge pull request #404 from jrao/LRDOCS-426-6.1.x

http://issues.liferay.com/browse/LRDOCS-426