Added height & width to rss icon in sidebar

Author: magefan

view/frontend/templates/sidebar/rss.phtml

@@ -15,7 +15,7 @@
 ?>
 <div class="widget block block-rss" data-bind="scope: 'blog-rss'">
     <div class="block-title">
-        <img class="rss-icon" src="<?php echo $block->getViewFileUrl('Magefan_Blog::images/rss-icon.png') ?>" alt="<?php echo __('RSS Feed') ?>" >
+        <img width="17" height="17" class="rss-icon" src="<?php echo $block->getViewFileUrl('Magefan_Blog::images/rss-icon.png') ?>" alt="<?php echo __('RSS Feed') ?>" >
         <strong><a target="_blank" href="<?php echo $this->getUrl('blog/rss/feed') ?>"><?php echo __('RSS Feed') ?></a></strong>
     </div>
 </div>