Update performance-tips-query-sdk.md

fixed typo

Author: jcodella

articles/cosmos-db/nosql/performance-tips-query-sdk.md

@@ -30,7 +30,7 @@ To execute a query, a query plan needs to be built. This in general represents a
 Azure Cosmos DB NoSQL has an optimization called Optimistic Direct Execution (ODE), which can improve the efficiency of certain NoSQL queries. Specifically, queries that don’t require distribution include those that can be executed on a single physical partition or that have responses that don't require [pagination](query/pagination.md). Queries that don’t require distribution can confidently skip some processes, such as client-side query plan generation and query rewrite, thereby reducing query latency and RU cost. If you specify the partition key in the request or query itself (or have only one physical partition), and the results of your query don’t require pagination, then ODE can improve your queries.
 
 >[!NOTE]
-> Optimistic Direct Execution (ODE), which offers imporved performance for queries that don't require distribution, should not to be confused with [Direct Mode](sdk-connection-modes.md), which is a path for connecting your application to backend replicas. 
+> Optimistic Direct Execution (ODE), which offers improved performance for queries that don't require distribution, should not to be confused with [Direct Mode](sdk-connection-modes.md), which is a path for connecting your application to backend replicas. 
 
 ODE is now available and enabled by default in the .NET SDK version 3.38.0 and later. When you execute a query and specify a partition key in the request or query itself, or your database has only one physical partition, your query execution can leverage the benefits of ODE. To disable ODE, set EnableOptimisticDirectExecution to false in the QueryRequestOptions.