lib/softcover/sanitizer.rb in softcover-1.1.16 vs lib/softcover/sanitizer.rb in softcover-1.1.17

@@ -8,12 +8,14 @@
     # retaining useful tags and attributes.
 
     def clean(html)
       return unless html
 
+      # Make a whitelist of acceptable elements and attributes.
       sanitize_options = {
         elements: %w{div span p a ul ol li h1 h2 h3 h4
-          pre em sup table tbody thead tr td img code strong blockquote},
+                     pre em sup table tbody thead tr td img code strong
+                     blockquote small},
         remove_contents: %w{script},
         attributes: {
           'div' => %w{id class data-tralics-id data-number data-chapter},
           'a'    => %w{id class href target},
           'span' => %w{id class style},