style(assignHE): change invite modal text

packages/component-faraday-ui/src/contextualBoxes/AssignHE.js

@@ -73,10 +73,11 @@ const AssignHE = ({
             </Item>
             <Item flex={1} justify="center">
               <OpenModal
+                confirmText="Invite"
                 isFetching={isFetching}
                 onConfirm={inviteHandlingEditor(he)}
                 subtitle={he.name}
-                title="Are you sure you want to invite Handling Editor?"
+                title="Confirm Invitation"
               >
                 {showModal => (
                   <CustomButton onClick={showModal} size="small">