[arch-general] one suggestion for aur edbrowse package

[Jude DaShiell]

In its present configuration it's a good package.  However someone who 
unpacks the edbrowse package for the first time ought to be told while 
running as a user account to prepare to use edbrowse for the first time 
first run the setup.ebrc package.  Once that's done, necessary set up 
edbrowse needs to have gets done.