add some spaces. (#197)

Author: tangwz

src/views/ItemView.vue

@@ -16,7 +16,7 @@
       </div>
       <div class="item-view-comments">
         <p class="item-view-comments-header">
-          {{ item.kids ? item.descendants + ' comments' : 'No comments yet.'}}
+          {{ item.kids ? item.descendants + ' comments' : 'No comments yet.' }}
           <spinner :show="loading"></spinner>
         </p>
         <ul v-if="!loading" class="comment-children">

src/views/UserView.vue

@@ -4,7 +4,7 @@
       <h1>User : {{ user.id }}</h1>
       <ul class="meta">
         <li><span class="label">Created:</span> {{ user.created | timeAgo }} ago</li>
-        <li><span class="label">Karma:</span> {{user.karma}}</li>
+        <li><span class="label">Karma:</span> {{ user.karma }}</li>
         <li v-if="user.about" v-html="user.about" class="about"></li>
       </ul>
       <p class="links">