1 files changed, 7 insertions, 7 deletions
diff --git a/app/controllers/subparticipants_controller.rb b/app/controllers/subparticipants_controller.rb
index 3d585ae..62df87b 100644
--- a/app/controllers/subparticipants_controller.rb
+++ b/app/controllers/subparticipants_controller.rb
@@ -17,11 +17,11 @@
 
 class SubparticipantsController < ApplicationController
 
-  before_filter :authentication
-  before_filter :block_anonymous_participants
-  before_filter :block_subparticipants
-  before_filter :check_json_contenttype, :only => :create
-  before_filter :check_parent, :only => [:show, :destroy, :update]
+  before_action :authentication
+  before_action :block_anonymous_participants
+  before_action :block_subparticipants
+  before_action :check_json_contenttype, :only => :create
+  before_action :check_parent, :only => [:show, :destroy, :update]
 
   def initialize
     super
@@ -33,7 +33,7 @@ class SubparticipantsController < ApplicationController
       @body << "subparticipants/" << child.id.to_s << "\n"
     end unless childs.empty?
     respond_to do |format|
-      format.text { render :text => @body, :content_type => "text/uri-list" }
+      format.text { render :plain => @body, :content_type => "text/uri-list" }
     end
   end
 
@@ -79,7 +79,7 @@ class SubparticipantsController < ApplicationController
   def destroy
     subparticipant= Subparticipant.find(params[:id])
     subparticipant.participant.destroy
-    render :text => "", :layout => false, :status => 200, :content_type => :json
+    render :plain => "", :layout => false, :status => 200, :content_type => :json
   end
 
 private