Improved description of "Repo" in Manual
Improved description of "Repo" in Manual

Make it clear that if Repo Type is srclib, Repo can be set to the name
of the according srclib .txt file.

fdroidtravis/fdroidserver,fdroidtravis/fdroidserver,matlink/fdroidserver,f-droid/fdroidserver,pfalcon/fdroidserver,fantastico/fdroidserver,fantastico/fdroidserver,f-droid/fdroid-server,matlink/fdroidserver,OneEducation/AppUniverse_Server,OneEducation/AppUniverse_Server,f-droid/fdroidserver,fdroidtravis/fdroidserver,fdroidtravis/fdroidserver,pfalcon/fdroidserver,OneEducation/AppUniverse_Server,f-droid/fdroidserver,matlink/fdroidserver,f-droid/fdroid-server,f-droid/fdroid-server,pfalcon/fdroidserver,pfalcon/fdroidserver,f-droid/fdroid-server,pfalcon/fdroidserver,OneEducation/AppUniverse_Server,f-droid/fdroidserver,matlink/fdroidserver,OneEducation/AppUniverse_Server,fantastico/fdroidserver,fantastico/fdroidserver,fantastico/fdroidserver,matlink/fdroidserver,f-droid/fdroidserver,f-droid/fdroid-server