diff --git a/README.md b/README.md
index a7e3873..46dcc5b 100755
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@
 9. 出现`upload File size exceeds the maximum value` 调整`PHP`上传大小
 10. 出现`Warning: is_dir(): open_basedir restriction in effect`解决方法同`3`
 11. 出现`Fatal error: Allowed memory size......`主机内存或分配给PHP的内存不够 解决方法百度
-12. 不出验证码: 权限问题见问题1/CDN缓存了/开防火墙了
+12. 不出验证码: 权限问题见问题1 CDN缓存了/开防火墙了
 
 ## 安装
 
diff --git a/admin/admin.inc.php b/admin/admin.inc.php
index 48467db..90fab1d 100755
--- a/admin/admin.inc.php
+++ b/admin/admin.inc.php
@@ -573,8 +573,8 @@ if (isset($_GET['reimg'])) {
                                     <td>' . $file_size . '</td>
                                     <td>
                                         <a class="btn btn-mini" href="' . $url  . '" target="_blank">新窗口</a>
-                                        <a class="btn btn-mini btn-danger" href="' . $unlink_img . '" target="_blank">删除</a>
                                         <a class="btn btn-mini btn-success" href="?reimg=' . $filen_name . '">恢复</a>
+                                        <a class="btn btn-mini btn-danger" href="' . $unlink_img . '" target="_blank">删除</a>
                                     </td>
                                 </tr>
 							';
diff --git a/application/footer.php b/application/footer.php
index 5f064ef..3a347b6 100755
--- a/application/footer.php
+++ b/application/footer.php
@@ -23,15 +23,15 @@
   <p>
     © 2018-<?php echo date("Y"); ?>
     <a href="https://png.cm/" target="_blank"> EasyImage</a>
-    <a href="https://github.com/icret/EasyImages2.0" target="_blank" rel="nofollow"><?php echo $config['version']; ?></a>
-    <a href="https://blog.png.cm" target="_blank"> By Icret</a>
+    <a href="https://github.com/icret/EasyImages2.0" target="_blank" rel="nofollow"><?php echo $config['version']; ?></a> By
+    <a href="https://blog.png.cm" target="_blank">Icret</a>
     <a href="/admin/terms.php" target="_blank"> DMCA</a>
     <!-- 二维码对话框触发按钮 -->
     <a href="#" data-position="center" data-moveable="inside" data-moveable="true" data-toggle="modal" data-target="#myModal" title="使用手机扫描二维码访问"><i class="icon icon-qrcode hidden-xs inline-block"></i></a>
     <?php
-    
+
     // 登录与退出    
-    if (is_who_login('admin')||is_who_login('guest')) {
+    if (is_who_login('admin') || is_who_login('guest')) {
       echo '<a href="' . $config['domain'] . '/admin/index.php?login=logout" title="退出账号"><i class="icon icon-signout"></i></a>';
     } else {
       echo '<a href="' . $config['domain'] . '/admin/index.php" title="账号登录"><i class="icon icon-user"></i></a>';
diff --git a/application/function.php b/application/function.php
index dab9412..532dc1b 100755
--- a/application/function.php
+++ b/application/function.php
@@ -353,7 +353,7 @@ function getActive($url)
 {
     $arr = $_SERVER['SCRIPT_NAME'];
     if (strpos($arr, $url)) {
-        return 'class="active;"';
+        return 'class="active"';
     }
 }