* update modal document.

docs/part/javascript-modal.md

@@ -14,20 +14,18 @@ filter: dhk mtk duihuakuang motaikuang
 ### 静态实例
 
 <div class="example">
-  <div class="modal">
-    <div class="modal-dialog">
-      <div class="modal-content">
-        <div class="modal-header">
-          <button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">×</span><span class="sr-only">关闭</span></button>
-          <h4 class="modal-title">标题</h4>
-        </div>
-        <div class="modal-body">
-          <p>主题内容...</p>
-        </div>
-        <div class="modal-footer">
-          <button type="button" class="btn btn-default" data-dismiss="modal">关闭</button>
-          <button type="button" class="btn btn-primary">保存</button>
-        </div>
+  <div class="modal-dialog">
+    <div class="modal-content">
+      <div class="modal-header">
+        <button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">×</span><span class="sr-only">关闭</span></button>
+        <h4 class="modal-title">标题</h4>
+      </div>
+      <div class="modal-body">
+        <p>主题内容...</p>
+      </div>
+      <div class="modal-footer">
+        <button type="button" class="btn btn-default" data-dismiss="modal">关闭</button>
+        <button type="button" class="btn btn-primary">保存</button>
       </div>
     </div>
   </div>

en/docs/part/javascript-modal.md

@@ -14,20 +14,18 @@ Modal allows popout dialog boxes with translucent page mask and supports animati
 ### Static
 
 <div class="example">
-  <div class="modal">
-    <div class="modal-dialog">
-      <div class="modal-content">
-        <div class="modal-header">
-          <button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">×</span><span class="sr-only">shut down</span></button>
-          <h4 class="modal-title">Title</h4>
-        </div>
-        <div class="modal-body">
-          <p>Content...</p>
-        </div>
-        <div class="modal-footer">
-          <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
-          <button type="button" class="btn btn-primary">Save</button>
-        </div>
+  <div class="modal-dialog">
+    <div class="modal-content">
+      <div class="modal-header">
+        <button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">×</span><span class="sr-only">shut down</span></button>
+        <h4 class="modal-title">Title</h4>
+      </div>
+      <div class="modal-body">
+        <p>Content...</p>
+      </div>
+      <div class="modal-footer">
+        <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
+        <button type="button" class="btn btn-primary">Save</button>
       </div>
     </div>
   </div>