Added simple LPMN example

README.md

@@ -56,6 +56,10 @@ models_enabled = actions_base,actions_mixed,actions_restricted ; which models ar
 
 ## LPMN
 ```
+filedir(/users/michal.pogoda)|any2txt|punctuator_test
+```
+or
+```
 filedir(/users/michal.pogoda)|any2txt|punctuator_test({"model":"model_name"})
 ```
 where model_name is one of models specified in models_enabled. If no model is provided or requested model is unavailable, actions_base will be used.