Add Syntax as option to NLU node

Author: chughts

README.md

@@ -8,7 +8,7 @@ Node-RED Watson Nodes for IBM Cloud
 <a href="https://cla-assistant.io/watson-developer-cloud/node-red-node-watson"><img src="https://cla-assistant.io/readme/badge/watson-developer-cloud/node-red-node-watson" alt="CLA assistant" /></a>
 
 ### New in version 0.7.8
-- MLU Node - Add Syntax to list of selectable features
+- NLU Node - Add Syntax to list of selectable features
 
 ### New in version 0.7.7
 - STT Node - Set correct content-type when File-Type reports a mime type of audio/opus for ogg;codec=opus files.