ui fixed

pages/index/index.axml

@@ -86,7 +86,7 @@
       </view>
       <!-- 等待扫描 -->
       <view class="coupon-bottom" a:if="{{convertCouponState == 1}}">
-        <text class="scan-coupon-text">等待顾客扫描兑换券码…</text>
+        <text class="scan-coupon-text">提示顾客扫描兑换码…</text>
         <image class="scan-coupon-guide" mode="aspectFit" src="/images/scan_guide.png"/>
         <button class="cancel-use-coupon" size="default" type="ghost" onTap="convertCouponClose">关闭</button>
       </view>