lib/asciidoctor/iso/front.rb in metanorma-iso-1.8.1 vs lib/asciidoctor/iso/front.rb in metanorma-iso-1.8.2

@@ -113,10 +113,12 @@
 
       def title_amd(node, xml, lang, at)
         return unless node.attr("title-amendment-#{lang}")
 
         xml.title(**attr_code(at.merge(type: "title-amd"))) do |t1|
-          t1 << Metanorma::Utils::asciidoc_sub(node.attr("title-amendment-#{lang}"))
+          t1 << Metanorma::Utils::asciidoc_sub(
+            node.attr("title-amendment-#{lang}")
+          )
         end
       end
 
       def title_full(node, xml, lang, at)
         title = node.attr("title-main-#{lang}")