Update source/index.txt

Co-authored-by: Anna Henningsen <[email protected]>

Author: kanchana-mongodb

source/index.txt

@@ -15,8 +15,8 @@ MongoDB Shell
 .. include:: /includes/admonitions/fact-mdb-shell-beta.rst
 
 The |mdb-shell|, ``mongosh``, is a fully functional JavaScript and 
-Node.js v14.x |repl| environment for interacting with MongoDB 
-deployments. You can use the|mdb-shell| to test queries and operations 
+Node.js 14.x |repl| environment for interacting with MongoDB 
+deployments. You can use the |mdb-shell| to test queries and operations 
 directly with your database.
 
 ``mongosh`` is available as a standalone package in the MongoDB