Fixes on READMEs

Author: lquerzoni

rails-authorization/README.md

@@ -1,10 +1,10 @@
-# RottenPotatoes with Associations
+# RottenPotatoes with Authorization
 
-_This is a preliminar implementation of the RottenPotatoes Rails' App based the repositories of [Engineering Software as a Service](https://github.com/saasbook). The original code has been revised by Prof. Giovanni Farina_
+_This code starts from a possible solution of the Lab on authenitcation with Devise._
 
 Follow the commands reported in [commands.txt](commands.txt) to set up the environment.
 
-In this assignment, you'll experiment with [Devise](https://github.com/heartcombo/devise) to allow users to sign in using local credentials. Devise sets up the environment for you and makes standard routes available to users to log-in/out, register, change password, etc.
-Devise is highly configurable and tailorable to the specific needs of your application. 
+In this assignment, you'll experiment with [Canard](https://github.com/james2m/canard) to allow registered users to do anything but delet movies.
+Canard allows you to implement a RBAC model in a declarative manner, reducing coupling with you code. 
 
 The steps to follow for this assignment are described in the corresponding slides available on Classroom.

rails-devise/README.md

@@ -1,4 +1,4 @@
-# RottenPotatoes with Associations
+# RottenPotatoes with Authentication
 
 _This is a preliminar implementation of the RottenPotatoes Rails' App based the repositories of [Engineering Software as a Service](https://github.com/saasbook). The original code has been revised by Prof. Giovanni Farina_