Fix updates code block formatting

handlers/system.py

@@ -114,7 +114,7 @@ async def send_updates_page(msg: Message, user_id: int, page: int, edit: bool):
     end = start + page_size
     body = "\n".join(lines[start:end])
 
-    text = f"{data['title']} (page {page+1}/{total_pages})\n```{body}```"
+    text = f"{data['title']} (page {page+1}/{total_pages})\n```\n{body}\n```"
     if edit:
         await msg.edit_text(text, reply_markup=_updates_kb(page, total_pages), parse_mode="Markdown")
     else: