New translations en.xaml (Korean)

[ci skip]

Author: jjw24

Flow.Launcher/Languages/ko.xaml

@@ -471,6 +471,7 @@ If you add an '@' prefix while inputting a shortcut, it matches any position in
     </system:String>
     <system:String x:Key="errorTitle">Error</system:String>
     <system:String x:Key="folderOpenError">An error occurred while opening the folder. {0}</system:String>
+    <system:String x:Key="browserOpenError">An error occurred while opening the URL in the browser. Please check your Default Web Browser configuration in the General section of the settings window</system:String>
 
     <!--  General Notice  -->
     <system:String x:Key="pleaseWait">잠시 기다려주세요...</system:String>