fix

deck-dashboard.html

@@ -46,7 +46,7 @@
             <button class="btn btn-default" action="clear_decks" confirm="此操作不可撤销，确实要删除全部卡组吗？">删除全部卡组</button>
         </div>
         <div class="col-lg-2">
-            <button class="btn btn-default" action="upload_to_challonge">刷新卡组背景</button>
+            <button class="btn btn-default" action="upload_to_challonge">上传至Challonge</button>
         </div>
     </div>
 </div>