Fixed bug#4198 - Error with services with one bracket in the name.
Fixed bug#4198 - Error with services with one bracket in the name.

oiami/otrs,PortgasDAce/otrs,linearregression/otrs,nilei/otrs,eliasp/otrs,oiami/otrs,rudy500/otrs,s7design/otrs,PortgasDAce/otrs,balazj/otrs,thorsteneckel/otrs,s7design/otrs,noritnk/otrs,thorsteneckel/otrs,nilei/otrs,noritnk/otrs,MBRG/otrs,MBRG/otrs,mburggraf/otrs,MBRG/otrs,xhoy/otrs,moritz/otrs,rudy500/otrs,moritz/otrs,brandonshults01/otrs,thorsteneckel/otrs,s7design/otrs,muehlbauer/otrs,StCyr/otrs,balazj/otrs,oiami/otrs,xhoy/otrs,balazj/otrs,moritz/otrs,capeit-tto/otrs,muehlbauer/otrs,mburggraf/otrs,balazj/otrs,eliasp/otrs,xhoy/otrs,mburggraf/otrs,nilei/otrs,PortgasDAce/otrs,brandonshults01/otrs,nilei/otrs,balazj/otrs,crythias/otrs,MBRG/otrs,mburggraf/otrs,brandonshults01/otrs,mbeijen/otrs-1,StCyr/otrs,vlascoder/otrs,brandonshults01/otrs,mbeijen/otrs-1,capeit-tto/otrs,s7design/otrs,capeit-tto/otrs,vlascoder/otrs,thorsteneckel/otrs,thorsteneckel/otrs,linearregression/otrs,brandonshults01/otrs,moritz/otrs,linearregression/otrs,crythias/otrs,mbeijen/otrs-1,crythias/otrs,linearregression/otrs,eliasp/otrs,rudy500/otrs,noritnk/otrs,linearregression/otrs,s7design/otrs,eliasp/otrs,rudy500/otrs,xhoy/otrs,PortgasDAce/otrs,moritz/otrs,eliasp/otrs,oiami/otrs,StCyr/otrs,muehlbauer/otrs,rudy500/otrs,vlascoder/otrs,PortgasDAce/otrs,oiami/otrs,StCyr/otrs,MBRG/otrs,xhoy/otrs,crythias/otrs,muehlbauer/otrs,mburggraf/otrs,StCyr/otrs,muehlbauer/otrs,crythias/otrs,nilei/otrs