chore($pagination): reanme enhanceApp to clientPlugin

Author: ulivz

packages/@vuepress/plugin-pagination/enhanceApp.js renamed to packages/@vuepress/plugin-pagination/clientPlugin.js

@@ -24,8 +24,6 @@ class Pagination {
     this._paginationPages = paginationPages
     this._currentPage = paginationPages[this.paginationIndex]
     this._posts = pages.filter(postsFilter).sort(postsSorter)
-
-    console.log(this)
   }
 
   get length () {
@@ -58,12 +56,7 @@ class Pagination {
   }
 }
 
-export default ({
-  Vue,     // the version of Vue being used in the VuePress app
-  options, // the options for the root Vue instance
-  router,  // the router instance for the app
-  siteData // site metadata
-}) => {
+export default ({ Vue }) => {
   Vue.mixin({
     computed: {
       $pagination () {

packages/@vuepress/plugin-pagination/index.js

@@ -12,7 +12,7 @@ function getIntervallers (max, interval) {
 
 module.exports = (options, ctx) => ({
   enhanceAppFiles: [
-    path.resolve(__dirname, 'enhanceApp.js')
+    path.resolve(__dirname, 'clientPlugin.js')
   ],
 
   ready () {