fix readme and remove whitespacetrailing

1 files changed, 2 insertions, 2 deletions

diff --git a/app/models/discussion.rb b/app/models/discussion.rb
index ca56596..9e9a92c 100644
--- a/app/models/discussion.rb
+++ b/app/models/discussion.rb
@@ -89,11 +89,11 @@ class Discussion < ActiveRecord::Base
     # flag.update_attributes(:updat => Time.zone.now)
     speaker.touch
   end
-  
+
   def find_speaker_by_user user
     Speaker.find_by_discussion_id_and_user_id(self.id, user.id)
   end
-  
+
   private
 
   def check_that_has_at_least_two_users