Improved unity in labels and made more general for users

Minor edits. Added a couple more examples of services (Email Server) and removed mention of specific application names since that is completely unique to each server. This way it seems a bit more useful out of the box with even less configuration required for some users. Tried to make the whole thing a bit more general and uniform when it comes to labelling services or fields. My intention is to make it less specific and more useful "out-of-the-box" for users.