fixup! pull out Verifier interface

Author: richvdh

src/crypto-api/verification.ts

@@ -67,12 +67,12 @@ export interface Verifier extends TypedEventEmitter<VerifierEvent, VerifierEvent
     getShowSasCallbacks(): ShowSasCallbacks | null;
 
     /**
-     * Get the details for a QR code verification, if one is in progress
+     * Get the details for reciprocating QR code verification, if one is in progress
      *
-     * Returns `null`, unless this verifier is for a QR-code-based verification and we are waiting for the user to
-     * confirm a match.
+     * Returns `null`, unless this verifier is for reciprocating a QR-code-based verification (ie, the other user has
+     * already scanned our QR code), and we are waiting for the user to confirm.
      */
-    getShowQrCodeCallbacks(): ShowQrCodeCallbacks | null;
+    getReciprocateQrCodeCallbacks(): ShowQrCodeCallbacks | null;
 }
 
 /** Events emitted by {@link Verifier} */