A few more string updates. (#4210)

Author: dbrant

app/src/main/res/values-qq/strings.xml

@@ -1355,6 +1355,7 @@
   <string name="revision_undo_message">Dialog message explaining that the selected revision will be undone.</string>
   <string name="revision_undo_reason">Dialog message requesting a reason for undoing the selected revision.</string>
   <string name="revision_undo_success">Message shown when an edit was undone successfully.</string>
+  <string name="revision_undo_summary_hint">Hint for adding an edit summary.</string>
   <string name="revision_rollback_dialog_title">Title of the rollback dialog.</string>
   <string name="revision_rollback_success">Message shown when edits were reverted successfully.</string>
   <string name="revision_compare_button">Button label for comparing two revisions.</string>

app/src/main/res/values/strings.xml

@@ -1406,9 +1406,10 @@
     <string name="revision_diff_paragraph_added">Paragraph added</string>
     <string name="revision_diff_paragraph_removed">Paragraph removed</string>
     <string name="revision_diff_protected">The changes made in this revision are not publicly accessible.</string>
-    <string name="revision_undo_title">Undo edit</string>
-    <string name="revision_undo_message">This will undo the changes made by the revision(s) of the article shown here.</string>
-    <string name="revision_undo_reason">To continue, please provide a reason for undoing this edit:</string>
+    <string name="revision_undo_title">Are you sure you want to undo this edit?</string>
+    <string name="revision_undo_message">Undoing means reverting the effects of one or more edits.</string>
+    <string name="revision_undo_summary_hint">Summary (optional)</string>
+    <string name="revision_undo_reason">Share the reason for the revert</string>
     <string name="revision_undo_success">The revision was undone.</string>
     <string name="revision_rollback_dialog_title">Are you sure you want to rollback the edits?</string>
     <string name="revision_rollback_success">Edits reverted.</string>