fix metatags on PostsPage

Author: xavxyz

packages/nova-base-components/lib/posts/PostsPage.jsx

@@ -24,7 +24,7 @@ class PostsPage extends Component {
 
       return (
         <div className="posts-page">
-          <Components.HeadTags url={Posts.getLink(post)} title={post.title} image={post.thumbnailUrl} description={post.excerpt} />
+          <Components.HeadTags url={Posts.getPageUrl(post)} title={post.title} image={post.thumbnailUrl} description={post.excerpt} />
 
           <Components.PostsItem post={post} currentUser={this.props.currentUser} />