Some canges in the tutorial section
diff --git a/templates/tutorial/regular-expressions.html.ep b/templates/tutorial/regular-expressions.html.ep
index 1cce875..3f15598 100644
--- a/templates/tutorial/regular-expressions.html.ep
+++ b/templates/tutorial/regular-expressions.html.ep
@@ -1,10 +1,18 @@
-% contain main => begin
+% content main => begin
+
<h2>KorAP-Tutorial: Regular Expressions</h2>
-The support for regular expressions in KorAP may be backend dependend. Below you can find the description for the respective backends.</p>
+<p><%= korap_tut_link_to 'Back to Index', '/tutorial' %></p>
-<section name="lucene">
+<p>The support for regular expressions in KorAP may be backend dependend. Below you can find the description for the respective backends.</p>
+
+<section id="tut-lucene">
<h3>Lucene</h3>
+
+<blockquote>
+ <p>Description still missing.</p>
+</blockquote>
+
</section>
% end