getPriorityName(): use index 'priority' instead of 'priority - 1'.
getPriorityName(): use index 'priority' instead of 'priority - 1'.

halex2005/log4cpp,orocos-toolchain/log4cpp,iocroblab/log4cpp,adobni/log4cpp,adobni/log4cpp,halex2005/log4cpp,iocroblab/log4cpp,adobni/log4cpp,orocos-toolchain/log4cpp,iocroblab/log4cpp,ksmyth/log4cpp,halex2005/log4cpp,ksmyth/log4cpp,ksmyth/log4cpp