diff --git a/app/controllers/users_controller.rb b/app/controllers/users_controller.rb
index 2bea1a1..2741498 100755
--- a/app/controllers/users_controller.rb
+++ b/app/controllers/users_controller.rb
@@ -1,21 +1,21 @@
 class UsersController < ApplicationController
-    def index 
+  def index 
     @users = User.all
-    end
-    def add_role
+  end
+  def add_role
     @user= User.find(params[:id])
     if (params[:role]=="fetuser" && can?(:addfetuser,User))
-    @user.add_role(params[:role])
+      @user.add_role(params[:role])
     end
     if (params[:role]=="fetadmin" && can?(:addfetadmin,User))
-    @user.add_role(params[:role])
+      @user.add_role(params[:role])
     end
     redirect_to users_url
-    end
-    def do_confirm
+  end
+  def do_confirm
     @user= User.find(params[:id])
     @user.confirm!
-
+    
     redirect_to users_url
-    end
+  end
 end