[improve] remove padding left 5px from HeadSort

Author: Ken Berkeley

dist/min.js

@@ -12,5 +12,5 @@
 
 <script src="//unpkg.com/jquery@2.1.4/dist/jquery.min.js"></script>
 <script src="//unpkg.com/bootstrap@3.3.5/dist/js/bootstrap.min.js"></script>
-<script type="text/javascript" src="client.283a14b4.js"></script></body>
+<script type="text/javascript" src="client.c09d43eb.js"></script></body>
 </html>

examples/dist/client.283a14b4.js renamed to examples/dist/client.c09d43eb.js

@@ -1,7 +1,7 @@
 {
   "name": "vue2-datatable-component",
   "description": "The best Datatable for Vue.js 2.x which never sucks",
-  "version": "2.1.15",
+  "version": "2.1.16",
   "main": "dist/min.js",
   "module": "src/main.js",
   "author": "Ken Berkeley <kenberkeley@foxmail.com>",

examples/dist/index.html

@@ -1,5 +1,5 @@
 <template>
-  <a href="javascript:;" @click="handleClick" style="padding-left: 5px" name="HeadSort">
+  <a href="javascript:;" @click="handleClick" name="HeadSort">
     <i :class="cls"></i>
   </a>
 </template>