Merge pull request MicrosoftDocs#1659 from t-sazaki/patch-3

Update export-to-data-lake-data-adf.md

Author: Mattp123

powerapps-docs/maker/common-data-service/export-to-data-lake-data-adf.md

@@ -79,17 +79,17 @@ In this example, account entity data is exported to the data lake.
     2. Select **+** in the pop-up window to add a new package source. 
        ![Add a new package](media/add-new-package.png "Add a new package")
 
-6.  Configure the new package source, and then select **OK**:
+    3.  Configure the new package source, and then select **OK**:
 
-    1.  For **Name**, enter **CDM**.
+        1.  For **Name**, enter **CDM**.
 
-    2.  For **Source**, enter **https[]()://commondatamodel.pkgs.visualstudio.com/_packaging/CDM/nuget/v3/index.json**.
+        2.  For **Source**, enter **https[]()://commondatamodel.pkgs.visualstudio.com/_packaging/CDM/nuget/v3/index.json**.
 
-7.  Make sure that the package source is set to **All**.
+    4.  Make sure that the package source is set to **All**.
 
 8.  In Program.cs, fill in the storage container information on line 26, as indicated here:
 
-    1. Replace <span><b>your-storage-account.dfs.core.windows.net</b></span> by substituting the name of your storage account.
+    1. Replace **your-storage-account** by substituting the name of your storage account.
        ![Your storage account substitution](media/your-storage-account.png "Your storage account substitution")
 
     1. Replace **your-folder-name** with the folder containing the model.json file. Go to your storage account **Overview** > **Storage Explorer** > **Containers**, and then select the correct folder name. 
@@ -101,6 +101,9 @@ In this example, account entity data is exported to the data lake.
 
 10.  Run the code, and refresh your storage container to find the new manifest, entity, resolved entity, and config files.
 
+> [!NOTE]
+> If there are changes made to the metadata of the entity, you must delete the generated files from the Data Lake and regenerate an updated manifest file by running the code again. It is recommended that you maintain the same name of the manifest file, so there is no need to update any Azure Data Factory dataflows or pipelines.
+
 ## Set the Data Lake Storage Gen2 storage account as a source
 
 1.  Open [Azure Data Factory](https://ms-adf.azure.com/home?factory=%2Fsubscriptions%2Fd410b7d3-02af-45c8-895e-dc27c5b35342%2FresourceGroups%2Fsama%2Fproviders%2FMicrosoft.DataFactory%2Ffactories%2Fadfathena), and then select **Create data flow**.