Removed return in the each statement

9590673d · Munken · 5c9f43e1 · 9590673d
--- a/lib/banzai/filter/math_filter.rb
+++ b/lib/banzai/filter/math_filter.rb
@@ -36,13 +36,11 @@ def call
            closing.content = closing.content[1..-1]
            opening.content = opening.content[0..-2]
          end
-          code
        end

        doc.xpath(DISPLAY_MATH).each do |el|
          el[STYLE_ATTRIBUTE] = 'display'
          el[:class] += " #{TAG_CLASS}"
-          el
        end

        doc