Fix epydic error
Fix epydic error

+--------------------------------------------------------------------------
| File /usr/lib/python2.7/dist-packages/smartcard/pcsc/PCSCCardRequest.py, 
| line 48, in smartcard.pcsc.PCSCCardRequest.PCSCCardRequest.__init__
|   Warning: @param for unknown parameter "cardTypeClass"
|   
+--------------------------------------------------------------------------

LudovicRousseau/pyscard,moreati/pyscard,LudovicRousseau/pyscard,LudovicRousseau/pyscard,moreati/pyscard,moreati/pyscard