update default value

Author: v-luckywang

articles/data-factory/connector-salesforce.md

@@ -296,7 +296,7 @@ To copy data to Salesforce, set the sink type in the copy activity to **Salesfor
 | type | The type property of the copy activity sink must be set to **SalesforceV2Sink**. | Yes |
 | writeBehavior | The write behavior for the operation.<br/>Allowed values are **Insert** and **Upsert**. | No (default is Insert) |
 | externalIdFieldName | The name of the external ID field for the upsert operation. The specified field must be defined as "External ID Field" in the Salesforce object. It can't have NULL values in the corresponding input data. | Yes for "Upsert" |
-| writeBatchSize | The row count of data written to Salesforce in each batch. Suggest set this value from 10,000 to 200,000. Too little rows in each batch will reduce the copy performance. Too much rows in each batch may cause API timeout | No (default is 5,000) |
+| writeBatchSize | The row count of data written to Salesforce in each batch. Suggest set this value from 10,000 to 200,000. Too little rows in each batch will reduce the copy performance. Too much rows in each batch may cause API timeout. | No (default is 100,000) |
 | ignoreNullValues | Indicates whether to ignore NULL values from input data during a write operation.<br/>Allowed values are **true** and **false**.<br>- **True**: Leave the data in the destination object unchanged when you do an upsert or update operation. Insert a defined default value when you do an insert operation.<br/>- **False**: Update the data in the destination object to NULL when you do an upsert or update operation. Insert a NULL value when you do an insert operation. | No (default is false) |
 | maxConcurrentConnections |The upper limit of concurrent connections established to the data store during the activity run. Specify a value only when you want to limit concurrent connections.| No |