lib/onebox/engine/github_commit_onebox.rb in onebox-1.8.91 vs lib/onebox/engine/github_commit_onebox.rb in onebox-1.8.92

@@ -35,10 +35,10 @@
           message = result['commit']['message'].split("\n", 2).last.strip
 
           message_words = message.gsub("\n\n", "\n").gsub("\n", "<br>").split(" ")
           max_words = 20
           result['message'] =  message_words[0..max_words].join(" ")
-          result['message'] << "..." if message_words.length > max_words
+          result['message'] += "..." if message_words.length > max_words
           result['message'] = result['message'].gsub("<br>", "\n")
         end
 
         ulink = URI(link)
         result['commit_date'] = Time.parse(result['commit']['author']['date']).strftime("%I:%M%p - %d %b %y %Z")