Documentation added for new parameter excludedUserIds.

matrix-sdk-android/src/main/java/im/vector/matrix/android/api/session/user/UserService.kt

@@ -61,6 +61,7 @@ interface UserService {
     /**
      * Observe a live [PagedList] of users sorted alphabetically. You can filter the users.
      * @param filter the filter. It will look into userId and displayName.
+     * @param excludedUserIds userId list which will be excluded from the result list.
      * @return a Livedata of users
      */
     fun getPagedUsersLive(filter: String? = null, excludedUserIds: Set<String>? = null): LiveData<PagedList<User>>