Cleanup trailing whitespace

test/rails_app/app/active_record/shim.rb

@@ -1,2 +1,2 @@
 module Shim
-end
+end

test/rails_app/app/controllers/admins/sessions_controller.rb

@@ -3,4 +3,4 @@ class Admins::SessionsController < Devise::SessionsController
     flash[:special] = "Welcome to #{controller_path.inspect} controller!"
     super
   end
-end
+end

test/rails_app/app/controllers/publisher/registrations_controller.rb

@@ -1,2 +1,2 @@
 class Publisher::RegistrationsController < ApplicationController
-end
+end

test/rails_app/app/controllers/publisher/sessions_controller.rb

@@ -1,2 +1,2 @@
 class Publisher::SessionsController < ApplicationController
-end
+end

test/rails_app/app/controllers/users/omniauth_callbacks_controller.rb

@@ -11,4 +11,4 @@ class Users::OmniauthCallbacksController < Devise::OmniauthCallbacksController
     sign_in user
     render :text => ""
   end
-end
+end

test/rails_app/app/views/admins/sessions/new.html.erb

@@ -1,2 +1,2 @@
 Welcome to "sessions/new" view!
-<%= render :file => "devise/sessions/new" %>
+<%= render :file => "devise/sessions/new" %>

test/rails_app/app/views/home/admin_dashboard.html.erb

@@ -1 +1 @@
-Admin dashboard
+Admin dashboard

test/rails_app/app/views/home/index.html.erb

@@ -1 +1 @@
-Home!
+Home!

test/rails_app/app/views/home/join.html.erb

@@ -1 +1 @@
-Join
+Join

test/rails_app/app/views/home/user_dashboard.html.erb

@@ -1 +1 @@
-User dashboard
+User dashboard