README.md in legion-crypt-0.1.0 vs README.md in legion-crypt-0.2.0

@@ -20,10 +20,14 @@
 
     $ gem install legion-crypt
 
 ## Usage
 
-TODO: Write usage instructions here
+Ciper class  
+1) check to see if connected to vault, if so, use that
+2) check to see if it was set via config
+3) request it from the cluster
+4) generate it
 
 ## Development
 
 After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake spec` to run the tests. You can also run `bin/console` for an interactive prompt that will allow you to experiment.