"Beginner" needs to be "Introductory"

Author: BmanClark

content/learning-paths/mobile-graphics-and-gaming/android-ai-chat-lib/_index.md

@@ -15,7 +15,7 @@ prerequisites:
 author: Ben Clark
 
 ### Tags
-skilllevels: Beginner
+skilllevels: Introductory
 subjects: ML
 armips:
     - Arm AI Chat library