Correct indentation in readme, fixed display of social accounts in profile

app/helpers/oauth_helper.rb

@@ -10,4 +10,10 @@ module OauthHelper
   def enabled_oauth_providers
     Devise.omniauth_providers
   end
+
+  def enabled_social_providers
+    enabled_oauth_providers.select do |name|
+      [:twitter, :github, :google_oauth2].include?(name.to_sym)
+    end
+  end
 end

app/views/profiles/account.html.haml

@@ -4,7 +4,7 @@
       %legend Social Accounts
       .oauth_select_holder
         %p.hint Tip: Click on icon to activate sigin with one of the following services
-        - User.omniauth_providers.each do |provider|
+        - enabled_social_providers.each do |provider|
           %span{class: oauth_active_class(provider) }
             = link_to authbutton(provider, 32), omniauth_authorize_path(User, provider)