Added video serialization

2023-03-03 15:41:23 -05:00 · 2023-03-03 15:41:23 -05:00 · e39728cb33
commit e39728cb33
parent 3aea4d684d
1 changed files with 1 additions and 1 deletions
--- a/lib/helpers.rb
+++ b/lib/helpers.rb
@ -19,7 +19,7 @@ helpers do
  end

  def serialize(num)
-    return num
+    return num.to_s.rjust(4, '0')
  end

 end