Fix typo in README

Playbooks/Ingest-Prisma/readme.md

@@ -3,7 +3,7 @@ author: Nathan Swift
 
 This Logic App connector will act as a Webhook listener, Prisma can then send an array of events to it and it will send the events to Azure Sentinel - Prisma_CL  
 
-When setting up Prisma you will see the field "Auth Toekn", this field is not required to connect Prisma. Only copy the complete HTTP Listener URL into the Prisma Webhook URL field.
+When setting up Prisma you will see the field "Auth Token", this field is not required to connect Prisma. Only copy the complete HTTP Listener URL into the Prisma Webhook URL field.
 
 Once the Prisma Webhook Listener has been configure, in the Alert/Alert Rules section of Prisma, you will need to enable the Webhook to receive the new alerts.