Update nerdgraph-api-notifications-channels.mdx

minor enhancement

Author: cbehera-newrelic

src/content/docs/apis/nerdgraph/examples/nerdgraph-api-notifications-channels.mdx

@@ -474,8 +474,8 @@ The best practice is to use the `channelSchema` endpoint to see which fields mus
 
     Before configuring New Relic to send notifications to Microsoft Teams, you must:
 
-    1. Have an existing Microsoft Teams channel where you want to receive notifications.
-    2. Create a [Microsoft Teams destination](/docs/apis/nerdgraph/examples/nerdgraph-api-notifications-destinations/#microsoft-teams) in New Relic and obtain the `destinationId`.
+    * Have an existing Microsoft Teams channel where you want to receive notifications.
+    * Create a [Microsoft Teams destination](/docs/apis/nerdgraph/examples/nerdgraph-api-notifications-destinations/#microsoft-teams) in New Relic and obtain the `destinationId`.
 
     ### Step 1: Fetch available Team IDs