lib/isodoc/presentation_function/block.rb in isodoc-2.1.3 vs lib/isodoc/presentation_function/block.rb in isodoc-2.1.4

@@ -18,11 +18,11 @@
       unless name = node.at(ns("./#{elem}"))
         (node.children.empty? and node.add_child("<#{elem}></#{elem}>")) or
           node.children.first.previous = "<#{elem}></#{elem}>"
         name = node.children.first
       end
-      if name.children.empty? then name.add_child(cleanup_entities(number))
-      else (name.children.first.previous = "#{number}#{delim}")
+      if name.children.empty? then name.add_child(cleanup_entities(number.strip))
+      else (name.children.first.previous = "#{number.strip}#{delim}")
       end
     end
 
     def sourcecode(docxml)
       docxml.xpath(ns("//sourcecode")).each do |f|