Surrounding quotes added around invalid priority in thrown invalid_argument exception.
Surrounding quotes added around invalid priority in thrown invalid_argument exception.

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