Fix Rubocop offenses

Author: MrSerth

app/helpers/application_helper.rb

@@ -59,9 +59,9 @@ def render_markdown(markdown)
     ).to_html.strip
   end
 
-  def row(options = {}, &block)
+  def row(options = {}, &)
     tag.div(class: 'attribute-row row') do
-      label_column(options[:label]) + value_column(options[:value], &block)
+      label_column(options[:label]) + value_column(options[:value], &)
     end
   end