README.adoc in lutaml-0.4.1 vs README.adoc in lutaml-0.5.0

@@ -35,10 +35,12 @@
 In order to parse files supported by lutaml extensions, use Lutaml::Parser.parse method.
 
 [source,ruby]
 ----
 # example.exp is an EXPRESS repository file
-Lutaml::Parser.parse(File.new("example.exp")) # will produce Lutaml::LutamlPath::DocumentWrapper object with serialized express repository
+Lutaml::Parser.parse([File.new("example.exp")]) # will produce Lutaml::LutamlPath::DocumentWrapper object with serialized express repository
+# example.yaml is an EXPRESS cache file
+Lutaml::Parser.parse([File.new("example.yaml")], ::Lutaml::Parser::EXPRESS_CACHE_PARSE_TYPE)
 ----
 
 == With cli tool
 
 There is a cli tool available for parsing lutaml/exp files(also yaml datastruct files are supported).
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