Update src/connections/destinations/catalog/actions-marketo-static-lists/index.md

Author: stayseesong

src/connections/destinations/catalog/actions-marketo-static-lists/index.md

@@ -28,7 +28,7 @@ The Marketo Static Lists (Actions) destination lets you sync users into Marketo
 - **Client or Server-Side Connection**: Server-side
 
 > info "Real-time to batch destination sync frequency"
-> For Real-time audience connections to Marketo Static Lists (Actions), a sync frequency of fifteen to eighteen hours is expected.
+> You can expect a sync frequency of 15 to 18 hours for real-time audience connections to Marketo Static Lists (Actions).
 
 ## Configuring Marketo Static Lists