FIX: Remove a extra blank line

FIX: Remove a extra blank line

diff --git a/lib/queries.rb b/lib/queries.rb
index 567dac8..ac1149d 100644
--- a/lib/queries.rb
+++ b/lib/queries.rb
@@ -509,7 +509,6 @@ class Queries
 	ORDER BY year DESC, qt DESC
     SQL
 
-
     queries["number_of_replies_by_category"]["sql"] = <<~SQL
 	-- [params]
 	-- boolean :enable_null_category = false

GitHub sha: 2d075fd9