Fix typo in README for JSON creation script

Corrected a typo in the README regarding field names.

Author: raghavs046

Specialized Areas/Fix scripts/Create Table JSON/README.md

@@ -1,3 +1,3 @@
 This Fix script will create JSON of all or specified fields of a table.
-The developer need to pass the table andm and fieldnames to function. If no field name is specified, the JSON will contain all fields of table.
+The developer need to pass the table and and fieldnames to function. If no field name is specified, the JSON will contain all fields of table.
 This will be helpful incase of inbound integrations where the third part application needs JSON format of table.