diff --git a/EEA/index.html b/EEA/index.html
index 290e47b..58ecfef 100644
--- a/EEA/index.html
+++ b/EEA/index.html
@@ -551,8 +551,10 @@ <h4>No Hardware kit? Use these links!<a class="headerlink" href="#no-hardware-ki
 </ul>
 </div>
 </section>
+</section>
+</section>
 <section id="links-for-teachers">
-<h4>Links for teachers<a class="headerlink" href="#links-for-teachers" title="Permalink to this heading">#</a></h4>
+<h2>Links for teachers<a class="headerlink" href="#links-for-teachers" title="Permalink to this heading">#</a></h2>
 <div class="toctree-wrapper compound">
 <ul>
 <li class="toctree-l1"><a class="reference internal" href="exday1TA.html">Exercises Day 1 TA</a></li>
@@ -563,7 +565,7 @@ <h4>Links for teachers<a class="headerlink" href="#links-for-teachers" title="Pe
 </div>
 </section>
 <section id="addition-information">
-<h4>Addition information<a class="headerlink" href="#addition-information" title="Permalink to this heading">#</a></h4>
+<h2>Addition information<a class="headerlink" href="#addition-information" title="Permalink to this heading">#</a></h2>
 <div class="toctree-wrapper compound">
 <ul>
 <li class="toctree-l1"><a class="reference internal" href="disclaimer_terms_conditions.html">Terms and Conditions</a></li>
@@ -572,8 +574,6 @@ <h4>Addition information<a class="headerlink" href="#addition-information" title
 </ul>
 </div>
 </section>
-</section>
-</section>
 </section>
 
 
@@ -635,12 +635,12 @@ <h4>Addition information<a class="headerlink" href="#addition-information" title
 </li>
 <li class="toc-h3 nav-item toc-entry"><a class="reference internal nav-link" href="#day-4-synchronization-and-digitization">Day 4: Synchronization and Digitization</a><ul class="nav section-nav flex-column">
 <li class="toc-h4 nav-item toc-entry"><a class="reference internal nav-link" href="#no-hardware-kit-use-these-links">No Hardware kit? Use these links!</a></li>
-<li class="toc-h4 nav-item toc-entry"><a class="reference internal nav-link" href="#links-for-teachers">Links for teachers</a></li>
-<li class="toc-h4 nav-item toc-entry"><a class="reference internal nav-link" href="#addition-information">Addition information</a></li>
 </ul>
 </li>
 </ul>
 </li>
+<li class="toc-h2 nav-item toc-entry"><a class="reference internal nav-link" href="#links-for-teachers">Links for teachers</a></li>
+<li class="toc-h2 nav-item toc-entry"><a class="reference internal nav-link" href="#addition-information">Addition information</a></li>
 </ul>
   </nav></div>
 
diff --git a/_sources/EEA/index.rst.txt b/_sources/EEA/index.rst.txt
index 527e49f..d284fb6 100644
--- a/_sources/EEA/index.rst.txt
+++ b/_sources/EEA/index.rst.txt
@@ -83,7 +83,7 @@ No Hardware kit? Use these links!
   exday2_nokit.rst
 
 Links for teachers
-*********************************************
+############################
 
 .. toctree::
   :maxdepth: 1
@@ -94,7 +94,7 @@ Links for teachers
   exday4TA.rst
 
 Addition information
-*********************************************
+############################
 
 .. toctree::
   :maxdepth: 1
diff --git a/_sources/index.rst.txt b/_sources/index.rst.txt
index 195c941..f2129f3 100644
--- a/_sources/index.rst.txt
+++ b/_sources/index.rst.txt
@@ -23,6 +23,7 @@ These are the course materials for the Open Ephys course on Extracellular Electr
 To follow this course, you can either:
 
 - Apply to the course, taught by the Open Ephys team to receive a NeuroKit and teaching through the Cajal Advanced Neuroscience Training Programme here: http://cajal-training.org/neurokit/
+
 - Buy the tools yourself and work through the materials using this site.