Update docs/index.md

Author: isaacvetter

docs/index.md

@@ -15,7 +15,7 @@ decision support from within a clinician's workflow. The API supports:
 User activity inside the clinician's workflow triggers **CDS hooks** in real-time.  For example:
 
 * `patient-view` when opening a new patient record
-* `order-select` on authoring a new prescription
+* `order-select` when selecting one or more orders to place for a patient
 * `order-sign` immediately before an order is signed
 
 When a triggering activity occurs, the CDS Client notifies each CDS service registered for the activity. These services must then provide near-real-time feedback about the triggering event. Each service gets basic details about the clinical workflow