README.adoc in mn2pdf-1.22 vs README.adoc in mn2pdf-1.22.1

- old
+ new

@@ -28,11 +28,13 @@
 == Usage
 
 [source,ruby]
 ----
 require 'mn2pdf'
-Mn2pdf.convert(sample_xml_path, output_pdf_path, sample_xsl_path)
+Mn2pdf.convert(sample_xml_path, output_pdf_path, sample_xsl_path, options = "")
 ----
+
+The options are any options trailing in the mn2pdf Java executable, e.g. `--split-by-language`.
 
 == Updating the gem
 
 Update `lib/mn2pdf/version.rb` to the desired version of https://github.com/metanorma/mn2pdf[mn2pdf].
 