Fix document bootstrap-table-config.js position Error.

docs/documentation.html

@@ -180,8 +180,8 @@
 <script src="assets/jquery.min.js"></script>
 <script src="assets/bootstrap/js/bootstrap.min.js"></script>
 <script src="assets/bulletin/jquery.bulletin.js"></script>
-<script src="bootstrap-table-config.js"></script>
 <script src="../src/bootstrap-table.js"></script>
+<script src="bootstrap-table-config.js"></script>
 <script src="common.js"></script>
 <script src="docs.js"></script>
 <script src="//wenzhixin.net.cn/js/analytics.js"></script>