New translations en.xaml (Chinese Simplified)

[ci skip]

Author: jjw24

Flow.Launcher/Languages/zh-cn.xaml

@@ -13,6 +13,7 @@
 
     <!--  MainWindow  -->
     <system:String x:Key="registerHotkeyFailed">无法注册热键“{0}”。该热键可能正在被其他程序使用。更改为不同的热键，或退出其他程序。</system:String>
+    <system:String x:Key="unregisterHotkeyFailed">Failed to unregister hotkey &quot;{0}&quot;. Please try again or see log for details</system:String>
     <system:String x:Key="MessageBoxTitle">Flow Launcher</system:String>
     <system:String x:Key="couldnotStartCmd">启动命令 {0} 失败</system:String>
     <system:String x:Key="invalidFlowLauncherPluginFileFormat">无效的 Flow Launcher 插件文件格式</system:String>