<span class="hljs-comment">Index: languages/demo.js</span> <span class="hljs-comment">===================================================================</span> <span class="hljs-comment">--- languages/demo.js (revision 199)</span> <span class="hljs-comment">+++ languages/demo.js (revision 200)</span> <span class="hljs-meta">@@ -1,8 +1,7 @@</span> <span class="hljs-addition">+ Here we highlight correctly</span> <span class="hljs-comment">====</span> <span class="hljs-addition">+ Here too</span> <span class="hljs-comment">=====</span> <span class="hljs-addition">+ Here we don't anymore after five '=' next to each other</span>