fix typo Funcstions -> Functions

Author: AaronTC05

articles/data-factory/tutorial-bulk-copy-portal.md

@@ -234,7 +234,7 @@ The  **GetTableListAndTriggerCopyData** takes a list of tables as a parameter. F
 
     ![ForEach activity settings](./media/tutorial-bulk-copy-portal/for-each-activity-settings.png)
 
-    c. In the **Add Dynamic Content** page, collapse the System Vairables and Funcstions section, click the **tableList** under **Parameters** which will automatically populate the top expression text box as `@pipeline().parameter.tableList`, then click **Finish**. 
+    c. In the **Add Dynamic Content** page, collapse the System Vairables and Functions section, click the **tableList** under **Parameters** which will automatically populate the top expression text box as `@pipeline().parameter.tableList`, then click **Finish**. 
 
     ![Foreach parameter builder](./media/tutorial-bulk-copy-portal/for-each-parameter-builder.png)
 
@@ -413,4 +413,4 @@ You performed the following steps in this tutorial:
 
 Advance to the following tutorial to learn about copy data incrementally from a source to a destination:
 > [!div class="nextstepaction"]
->[Copy data incrementally](tutorial-incremental-copy-portal.md)
+>[Copy data incrementally](tutorial-incremental-copy-portal.md)