Use local image examples

Author: philwareham

src/assets/img/832x554.png

@@ -1231,7 +1231,7 @@ <h3>Text and image cards/article tiles</h3>
                                 <meta itemprop="mainEntityOfPage" content="#">
                                 <meta itemprop="author" content="The Textpattern Development Team">
                                 <small class="alert-block alert-pill success">FEATURED</small>
-                                <img class="card-img" src="https://placehold.it/832x554" alt="Alt text" itemprop="image">
+                                <img class="card-img" src="assets/img/com/832x554.png" alt="Alt text" itemprop="image">
                                 <div class="card-body">
                                     <h3 itemprop="headline">Card with default text</h3>
                                     <span class="article-date">
@@ -1249,7 +1249,7 @@ <h3 itemprop="headline">Card with default text</h3>
                                 <header class="card-header">
                                     <p>Header content</p>
                                 </header>
-                                <a href="#" title="Card link" aria-label="Card link"><img class="card-img" src="https://placehold.it/832x554" alt="Alt text" itemprop="image"></a>
+                                <a href="#" title="Card link" aria-label="Card link"><img class="card-img" src="assets/img/com/832x554.png" alt="Alt text" itemprop="image"></a>
                                 <div class="card-body">
                                     <h3 itemprop="headline"><a href="#">Card with centred text</a></h3>
                                     <span class="article-date">
@@ -1276,7 +1276,7 @@ <h3 itemprop="headline"><a href="#">Card with default text</a></h3>
                                     <p>Also has a card footer. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
                                     <p><a href="#" itemprop="url">Card link</a></p>
                                 </div>
-                                <a href="#" title="Card link" aria-label="Card link"><img class="card-img" src="https://placehold.it/832x554" alt="Alt text" itemprop="image"></a>
+                                <a href="#" title="Card link" aria-label="Card link"><img class="card-img" src="assets/img/com/832x554.png" alt="Alt text" itemprop="image"></a>
                                 <footer class="card-footer">
                                     <p>Footer content</p>
                                 </footer>