Update README.md

Updated Readme.md

Author: uschwinn

data-platform/core-converged-db/db-json/db-json-presentations/README.md

@@ -1,5 +1,5 @@
 ## JSON in Oracle Database in Presentations
-These presentations provide information about JSON in the Oracle Database, Autonomous JSON Database, and MongoDB API.
+These presentations provide information about JSON in the Oracle Database, new features, and MongoDB API.
 
 Reviewed: 02.05.2024