Update README.md with new loglevel system.

Also update text for --nomanagement

README.md

@@ -18,9 +18,13 @@ The script supports a few options to begin with:
 
 * `--interface` An interface to work with. Required for normal operation.
 
+* `--loglevel #` Optional verbosity. Verbose=1, Debug=2.
+* `--debug`      Quick --loglevel 2
+* `--verbose`    Quick --loglevel 1
+
 * `--debug` To have the script output more information about its activity (Useful for debugging or just keeping an eye on the process)
 
-* `--nomanagement` If you plan to use this script alongside airodump-ng, bettercap or tcpdump with your own channel management method and only want it to come along for the ride without gettng in the way.
+* `--nomanagement` If you plan to use this script alongside airodump-ng, bettercap or tcpdump with your own channel management method this prevents the script from managing interfaces and channel hopping. Just along for the ride.
 
 * `--importcsv` To import any csv data you've exported from the database or created using an earlier version