Merge pull request #6268 from segmentio/longstoryshort-patch-1

Update swift-destination-filters.md

Author: cmastr

src/connections/sources/catalog/libraries/mobile/apple/swift-destination-filters.md

@@ -21,6 +21,7 @@ To get started with destination filters using Swift:
 ```swift
 analytics.add(plugin: DestinationFilters())
 ```
+3. Enable the Destination Filters toggle in your Segment workspace: navigate to the iOS source, click Settings and select Advanced. 
 
 Use destination filters to prevent certain data from flowing into a destination. You can conditionally filter out event properties, traits, and fields, or even filter out the event itself.
 
@@ -90,7 +91,6 @@ Example: Remove email addresses from `context` and `properties`:
 
 Property-level allowlisting is available with Segment's API. Using destination filters, you can configure a rule that removes email addresses from `context` and `properties`. As a result, Segment only sends traits without PII to the destination.
 
-
 ![PII management example](images/destination-filters/pii_example.png)
 
 ### Control event volume