removed trailing ,

2017-08-16 18:16:54 +08:00 · 2017-08-16 18:16:54 +08:00 · b43d3667a9
parent eb8037a99b
commit b43d3667a9
1 changed files with 2 additions and 1 deletions
--- 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