[FEED PARSER][WORDPRESS WXR]fixed typo in anpa_category metadata
[FEED PARSER][WORDPRESS WXR]fixed typo in anpa_category metadata

petrjasek/superdesk-core,superdesk/superdesk-core,mdhaman/superdesk-core,mdhaman/superdesk-core,petrjasek/superdesk-core,superdesk/superdesk-core,ioanpocol/superdesk-core,petrjasek/superdesk-core,ioanpocol/superdesk-core,ioanpocol/superdesk-core,superdesk/superdesk-core,mdhaman/superdesk-core,petrjasek/superdesk-core,superdesk/superdesk-core