Fix typo; missing separator in concatenation
Fix typo; missing separator in concatenation

bbockelm/glideinWMS,bbockelm/glideinWMS,bbockelm/glideinWMS,bbockelm/glideinWMS,holzman/glideinwms-old,holzman/glideinwms-old,holzman/glideinwms-old