Update src/connections/destination-data-control.md

Author: forstisabella

src/connections/destination-data-control.md

@@ -54,7 +54,7 @@ You can only download one Source Schema CSV per source and per schema type (Trac
 To download a Source Schema CSV file: 
 1. Sign into Segment and select a source.
 2. Click the **Schema** tab in the source header.
-3. On the Source Schema page, select a schema type (Track, Identify, or Group)
+3. On the Source Schema page, select a schema type (Track, Identify, or Group) and a timeframe (7 days or 30 days.)
 4. Click the **Download CSV** button. <br/> A toast pops up on the top of the page, with the message *"Your file is processing. When your file is ready it will be available to download from the Download History page."* 
 5. Open the Download History page by clicking the link in the toast or following the instructions in the [view download history](#view-download-history) section.
 6. Once the file status column indicates that the download was successful, click the **Download CSV** link to download your CSV to your computer.<br/> The Source Schema CSV name has the following format:<br/>`workspaceSlug-sourceSlug-schemaType--yyyy-mm-dd--hh-mm-utc`