<?xml version="1.0" encoding="utf-8"?>
<prefix name="admin" label="Admin" language_tag="en" language_label="English">
    <key name="wrong_file_extension">
        <value>The following extensions are not allowed for security reasons: {$extensions}</value>
    </key>
</prefix>

• [F] admin.xml
  Delete
• [F] language.xml
  Delete