Doc: fix titles

2.2/index.html

@@ -16,7 +16,7 @@
     <div id="app"></div>
     <script src="//cdn.jsdelivr.net/npm/vue@2.5.2/dist/vue.runtime.min.js"></script>
     <script src="//cdn.jsdelivr.net/npm/vue-router@2.7.0/dist/vue-router.min.js"></script>
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   <script>
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     (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),

2.2/manifest.30bd856.js

+!function(e){function n(r){if(t[r])return t[r].exports;var o=t[r]={i:r,l:!1,exports:{}};return e[r].call(o.exports,o,o.exports,n),o.l=!0,o.exports}var r=window.webpackJsonp;window.webpackJsonp=function(t,c,a){for(var u,i,f,s=0,l=[];s<t.length;s++)i=t[s],o[i]&&l.push(o[i][0]),o[i]=0;for(u in c)Object.prototype.hasOwnProperty.call(c,u)&&(e[u]=c[u]);for(r&&r(t,c,a);l.length;)l.shift()();if(a)for(s=0;s<a.length;s++)f=n(n.s=a[s]);return f};var t={},o={5:0};n.e=function(e){function r(){u.onerror=u.onload=null,clearTimeout(i);var n=o[e];0!==n&&(n&&n[1](new Error("Loading chunk "+e+" failed.")),o[e]=void 0)}var t=o[e];if(0===t)return new Promise(function(e){e()});if(t)return t[2];var c=new Promise(function(n,r){t=o[e]=[n,r]});t[2]=c;var a=document.getElementsByTagName("head")[0],u=document.createElement("script");u.type="text/javascript",u.charset="utf-8",u.async=!0,u.timeout=12e4,n.nc&&u.setAttribute("nonce",n.nc),u.src=n.p+""+({0:"zh-CN",1:"es",2:"en-US",3:"element-ui",4:"docs"}[e]||e)+"."+{0:"255a222",1:"072de00",2:"2bbd7ad",3:"79f3cd4",4:"00dba28"}[e]+".js";var i=setTimeout(r,12e4);return u.onerror=u.onload=r,a.appendChild(u),c},n.m=e,n.c=t,n.d=function(e,r,t){n.o(e,r)||Object.defineProperty(e,r,{configurable:!1,enumerable:!0,get:t})},n.n=function(e){var r=e&&e.__esModule?function(){return e.default}:function(){return e};return n.d(r,"a",r),r},n.o=function(e,n){return Object.prototype.hasOwnProperty.call(e,n)},n.p="",n.oe=function(e){throw console.error(e),e}}([]);
\ No newline at end of file

index.html

@@ -16,7 +16,7 @@
     <div id="app"></div>
     <script src="//cdn.jsdelivr.net/npm/vue@2.5.2/dist/vue.runtime.min.js"></script>
     <script src="//cdn.jsdelivr.net/npm/vue-router@2.7.0/dist/vue-router.min.js"></script>
-  <script type="text/javascript" src="manifest.6a6c610.js"></script><script type="text/javascript" src="element-ui.79f3cd4.js"></script><script type="text/javascript" src="docs.00dba28.js"></script></body>
+  <script type="text/javascript" src="manifest.30bd856.js"></script><script type="text/javascript" src="element-ui.79f3cd4.js"></script><script type="text/javascript" src="docs.00dba28.js"></script></body>
   <script>
     (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
     (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),

manifest.30bd856.js

+!function(e){function n(r){if(t[r])return t[r].exports;var o=t[r]={i:r,l:!1,exports:{}};return e[r].call(o.exports,o,o.exports,n),o.l=!0,o.exports}var r=window.webpackJsonp;window.webpackJsonp=function(t,c,a){for(var u,i,f,s=0,l=[];s<t.length;s++)i=t[s],o[i]&&l.push(o[i][0]),o[i]=0;for(u in c)Object.prototype.hasOwnProperty.call(c,u)&&(e[u]=c[u]);for(r&&r(t,c,a);l.length;)l.shift()();if(a)for(s=0;s<a.length;s++)f=n(n.s=a[s]);return f};var t={},o={5:0};n.e=function(e){function r(){u.onerror=u.onload=null,clearTimeout(i);var n=o[e];0!==n&&(n&&n[1](new Error("Loading chunk "+e+" failed.")),o[e]=void 0)}var t=o[e];if(0===t)return new Promise(function(e){e()});if(t)return t[2];var c=new Promise(function(n,r){t=o[e]=[n,r]});t[2]=c;var a=document.getElementsByTagName("head")[0],u=document.createElement("script");u.type="text/javascript",u.charset="utf-8",u.async=!0,u.timeout=12e4,n.nc&&u.setAttribute("nonce",n.nc),u.src=n.p+""+({0:"zh-CN",1:"es",2:"en-US",3:"element-ui",4:"docs"}[e]||e)+"."+{0:"255a222",1:"072de00",2:"2bbd7ad",3:"79f3cd4",4:"00dba28"}[e]+".js";var i=setTimeout(r,12e4);return u.onerror=u.onload=r,a.appendChild(u),c},n.m=e,n.c=t,n.d=function(e,r,t){n.o(e,r)||Object.defineProperty(e,r,{configurable:!1,enumerable:!0,get:t})},n.n=function(e){var r=e&&e.__esModule?function(){return e.default}:function(){return e};return n.d(r,"a",r),r},n.o=function(e,n){return Object.prototype.hasOwnProperty.call(e,n)},n.p="",n.oe=function(e){throw console.error(e),e}}([]);
\ No newline at end of file