ing in code blocks.</p><h2 id=add-syntax-highlighting>Add syntax highlighting</h2><p>Let&rsquo;s start with the following &ldquo;Hello World&rdquo; example:</p><pre><code class=language-markdown data-expandlinks=true data-repo=istio>{{&lt; text plain &gt;}}
func HelloWorld() {
  fmt.Println(&#34;Hello World&#34;)
}
{{&lt; /text &gt;}}
</code></pre><p>The <code>plain</code> attribute renders the code without syntax highlighting:</p><pre><code class=language-plain data-expandlinks=true data-repo=istio>func He