diff --git a/app/models/user.rb b/app/models/user.rb
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -40,7 +40,7 @@
 
   validates_presence_of :full_name
   validates_length_of :full_name, :minimum => 1
-  
+
   validates_presence_of :password, :if => :password_required?
   validates_length_of :password, :within => 4..50, :if => :password_required?
   validates_confirmation_of :password, :if => :password_required?