fix typos

fixed 2 small typos in the legacy queries tip
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cc: @guywild

Author: yoninalmsft

articles/azure-monitor/logs/queries.md

@@ -81,7 +81,7 @@ The query interface is populated with the following types of queries:
 
 **Legacy queries:** Log queries previously saved in the query explorer experience and queries Azure solutions that are installed in the workspace. These are listed in the query dialog box under **Legacy queries**.
 >[!TIP]
-> Legacy Quereis are only avaiable in a Log Analytics Workspace.
+> Legacy queries are only available in a Log Analytics Workspace.
 
 ## Effect of query scope
 The queries that are available when you open Log Analytics is determined by the current [query scope ](scope.md).