docs: upgrade Bootstrap

fengyuanchen · fengyuanchen · commit 9cc85194de40 · 2018-05-20T18:40:06.000+08:00
diff --git a/docs/index.html b/docs/index.html
@@ -8,7 +8,7 @@
   <meta name="author" content="Chen Fengyuan">
   <title>jquery-cropper</title>
   <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css">
-  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css">
+  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css">
   <link rel="stylesheet" href="https://unpkg.com/cropperjs/dist/cropper.css">
   <link rel="stylesheet" href="css/main.css">
 </head>
@@ -566,7 +566,7 @@ <h5 class="modal-title" id="getCroppedCanvasTitle">Cropped</h5>
 
   <!-- Scripts -->
   <script src="https://code.jquery.com/jquery-3.3.1.slim.min.js"></script>
-  <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.bundle.min.js"></script>
+  <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.bundle.min.js"></script>
   <script src="https://fengyuanchen.github.io/js/common.js"></script>
   <script src="https://unpkg.com/cropperjs/dist/cropper.js"></script>
   <script src="js/jquery-cropper.js"></script>
