fix formatting

Author: AbbyMSFT

articles/azure-monitor/alerts/alerts-create-log-alert-rule.md

@@ -32,9 +32,10 @@ Alerts triggered by these alert rules contain a payload that uses the [common al
     Select the **Signal name** and **Apply**.
 
 1.  On the **Logs** pane, write a query that returns the log events for which you want to create an alert. To use one of the predefined alert rule queries, expand the **Schema and filter** pane on the left of the **Logs** pane. Then select the **Queries** tab, and select one of the queries.
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     >  [!NOTE]
     > Log alert rule queries do not support the 'bag_unpack()', 'pivot()' and 'narrow()' plugins.
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     :::image type="content" source="media/alerts-create-new-alert-rule/alerts-log-rule-query-pane.png" alt-text="Screenshot that shows the Query pane when creating a new log alert rule.":::
 
 1. (Optional) If you're querying an ADX or ARG cluster, Log Analytics can't automatically identify the column with the event timestamp, so we recommend that you add a time range filter to the query. For example: