Conditional Render of Issue Finder App

Changed the condition to render the Issue Finder app
to avoid `Cannot Find Element: #vue-app` warning

Author: shubhanshu02

webpack/js/issue-finder.js

@@ -2,5 +2,6 @@ import Vue from 'vue';
 import {App} from './components'
 
 $(document).ready(function () {
-  window.app = new Vue(App)
+  if (window.location.pathname == '/contributing-code/issue-finder/')
+    window.app = new Vue(App)
 })