Changed the return of the copyright metadata

Chris Pomeroy

2021-04-19 1ec662eab5b6e00640de1ddd82ae0138f7e2029e

Changed the return of the copyright metadata

 aaxConvert.py

@@ -60,7 +60,7 @@
def getmetacopyright():
# Return normalized copyright data
    copyright = unicodedata.normalize('NFKD', metadata['format']['tags']['copyright']).encode('ascii','ignore')
    return copyright
    return copyright.decode()

def getmetadatatags(key):
# get specific data