FIX: remove empty line

FIX: remove empty line

diff --git a/plugin.rb b/plugin.rb
index 9800c79..1f5a2b5 100644
--- a/plugin.rb
+++ b/plugin.rb
@@ -250,7 +250,6 @@ SQL
     mount ::DiscourseSolved::Engine, at: "solution"
   end
 
-
   # TODO Drop after Discourse 2.6.0 release
   if TopicView.respond_to?(:add_post_custom_fields_whitelister)
     TopicView.add_post_custom_fields_whitelister do |user|

GitHub sha: 57a8ec8a