Zend_Search_Lucene: * Variable name is changed to increase code readability. [ZF-3033] related.
Zend_Search_Lucene:
* Variable name is changed to increase code readability. [ZF-3033] related.

git-svn-id: abaeb2b3ba5a94ed391a9405ad7d63d0414021c9@10184 44c647ce-9c0f-0410-b52a-842ac1e357ba

sandsmedia/zf,sandsmedia/zf,grzana12/ZendFramework,sandsmedia/zf,grzana12/ZendFramework,grzana12/ZendFramework,grzana12/ZendFramework