Update basic-new.html

Author: ralfhandl

tests/md2html/fixtures/basic-new.html

@@ -7,16 +7,13 @@
 <p>Text for first section</p>
 <section><h2>Heading 3</h2>
 <p>Text for first subsection</p>
-<pre class="nohighlight"><code>
-<span class="hljs-punctuation">{</span>
+<pre class="nohighlight" tabindex="0"><code><span class="hljs-punctuation">{</span>
   <span class="hljs-attr">&quot;foo&quot;</span><span class="hljs-punctuation">:</span> <span class="hljs-literal"><span class="hljs-keyword">true</span></span>
 <span class="hljs-punctuation">}</span>
 </code></pre>
-<pre class="nohighlight"><code>
-text/plain
+<pre class="nohighlight" tabindex="0"><code>text/plain
 </code></pre>
-<pre class="highlight "><code>
-no language
+<pre class="highlight " tabindex="0"><code>no language
 </code></pre>
 <table>
 <thead>