Update README.md

Author: PaulMcClernan

README.md

@@ -3,7 +3,8 @@
 Syntax dictionary for the xTalk script dialect OpenXION:
 https://github.com/kreativekorp/openxion
 
-OpenXION is a highly HyperTalk-compatible xTalk script dialect that runs on a JavaVM 
+OpenXION is a highly HyperTalk-compatible xTalk interpreter that runs on a JavaVM
+However it lacks any sort of Graphical Interface controls. It's an xTalk but not an 'xCard'.
 
 Created by Rebecca G. Bettencourt
 https://www.kreativekorp.com/