(AzureCXP) fixes MicrosoftDocs/azure-docs#401658

Updated line number 175.

From: POSThttps://login.microsoftonline.com/{{tenandId}}/oauth2/token

To: POST https://login.microsoftonline.com/{tenantId}/oauth2/token

Author: pratikjadhav13

articles/api-management/api-management-howto-api-inspector.md

@@ -172,7 +172,7 @@ To help automate these steps with the [Visual Studio Code REST Client](https://m
 @requestBody = // Data to send
 @tenantId = // Tenant ID
  
-POST https://login.microsoftonline.com/{{tenandId}}/oauth2/token
+POST https://login.microsoftonline.com/{tenantId}/oauth2/token
 content-type: application/x-www-form-urlencoded
  
 grant_type=client_credentials&client_id={{clientId}}&client_secret={{clientSecret}}&resource=https%3A%2F%2Fmanagement.azure.com%2F