Small documentation fixes.
Small documentation fixes.

Merge branch 'DBUpdateAsRoot-nilei-master' of https://github.com/nilei/otrs

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