From b43d3667a95bf2ad4b03ef69fef75ffdc58ed29c Mon Sep 17 00:00:00 2001
From: Harry Bomrah <harry@rulingcom.com>
Date: Wed, 16 Aug 2017 18:16:54 +0800
Subject: [PATCH] removed trailing ,

---
 app/models/writing_conference.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/models/writing_conference.rb b/app/models/writing_conference.rb
index 579e166..d28cd54 100644
--- a/app/models/writing_conference.rb
+++ b/app/models/writing_conference.rb
@@ -62,7 +62,8 @@ class WritingConference
     # end
     # title << self.year
 
-    title.join(', ') 
+    title.join(', ')
+    title.gsub(/\s+/, "").chomp(",")
   end
 
   def duration