Fix plural syntax for downloads accessibility strings

chrome/android/java/strings/android_chrome_strings.grd

 <?xml version="1.0" encoding="UTF-8"?>
 
 <!-- android_chrome_strings.grd contains strings for Chrome for Android.
 
 FAQ:
   - How do I add, change, or remove a string?
       Just update this file.
   - Translations will happen automatically??
       Yes, indeed. Just add your string before the branch point and
       make the description good.
@@ skipping 2280 matching lines @@
         Open navigation drawer
       </message>
       <message name="IDS_ACCESSIBILITY_DRAWER_TOGGLE_BTN_CLOSE" desc="Content description for the button to close the navigation drawer.">
         Close navigation drawer
       </message>
       <message name="IDS_ACCESSIBILITY_TOOLBAR_SCREEN_POSITION" desc="Accessibility announcement to inform users about a toolbar's location.">
         Options available near top of the screen
       </message>
       <message name="IDS_ACCESSIBILITY_SELECTED_ITEMS" desc="Content description for a number indicating how many items are selected. [ICU Syntax]">
         {NUM_SELECTED, plural,
-          =1 {1 item selected},
+          =1 {1 item selected}
           other {# items selected}}
       </message>
       <message name="IDS_ACCESSIBILITY_SHARE_SELECTED_ITEMS" desc="Content description for the button to share selected items. [ICU Syntax]">
         {NUM_SELECTED, plural,
-          =1 {Share 1 selected item},
+          =1 {Share 1 selected item}
           other {Share # selected items}}
       </message>
       <message name="IDS_ACCESSIBILITY_REMOVE_SELECTED_ITEMS" desc="Content description for the button to remove selected items. [ICU Syntax]">
         {NUM_SELECTED, plural,
-          =1 {Remove 1 selected item},
+          =1 {Remove 1 selected item}
           other {Remove # selected items}}
       </message>
 
       <message name="IDS_VIDEO_CALL_NOTIFICATION_TEXT_2" desc="Text to be shown as a notification when a WebRTC video call is in progress.">
         Accessing video input
       </message>
       <message name="IDS_AUDIO_CALL_NOTIFICATION_TEXT_2" desc="Text to be shown as a notification when a WebRTC audio call is in progress">
         Accessing audio input
       </message>
       <message name="IDS_VIDEO_AUDIO_CALL_NOTIFICATION_TEXT_2" desc="Text to be shown as a notification when a WebRTC video and audio call is in progress">
@@ skipping 285 matching lines @@
 
       <message name="IDS_INSTANT_APPS_INFO_BAR_LABEL" desc="The title of the infobar that asks the user if they want to use an Instant App. It's the name of the app followed by the word 'Instant', e.g. ExampleApp - Instant.">
         <ph name="APP_NAME">%1$s<ex>ExampleApp</ex></ph> - <ph name="STYLE_BEGIN">&lt;style&gt;</ph>Instant<ph name="STYLE_END">&lt;/style&gt;</ph>
       </message>
       <message name="IDS_INSTANT_APPS_OPEN_IN_APP" desc="Button label for the user action that will open an Instant App. [CHAR LIMIT=20]">
         Open in app
       </message>
     </messages>
   </release>
 </grit>