fix: minor stuff

lib/encryption/utils/key_verification.dart

@@ -639,9 +639,10 @@ class KeyVerification {
             await client.sendToDevicesOfUserIds({userId}, type, payload);
           } else {
             final deviceKeys = client.userDeviceKeys[userId]?.deviceKeys;
-            deviceKeys?.removeWhere((key, value) =>
-                verifiedDevices.map((e) => e.deviceId).toList().contains(key) ==
-                false);
+            deviceKeys?.removeWhere((key, _) => !verifiedDevices
+                .map((device) => device.deviceId)
+                .toList()
+                .contains(key));
             await client.sendToDeviceEncrypted(
               deviceKeys!.values.toList(),
               type,

lib/src/utils/device_keys_list.dart

@@ -70,7 +70,7 @@ class DeviceKeysList {
   Future<KeyVerification> startVerification({
     bool? newDirectChatEnableEncryption,
     List<StateEvent>? newDirectChatInitialState,
-    List<Device>? verifiedDevice,
+    List<Device>? verifiedDevices,
   }) async {
     final encryption = client.encryption;
     if (encryption == null) {
@@ -98,7 +98,7 @@ class DeviceKeysList {
       final request = KeyVerification(
           encryption: encryption, userId: userId, deviceId: '*');
       await request.start(
-        verifiedDevices: verifiedDevice,
+        verifiedDevices: verifiedDevices,
       );
       encryption.keyVerificationManager.addRequest(request);
       return request;