fixed pdf urls in index

index.html

@@ -553,7 +553,7 @@
  <div class="subrow">
  <p class="subcl1">Giulia de Giovanelli</p>
  <p class="subcl2"><a href="unlearning-the-rules-of-collectivity/" class="ext">Unlearning the Rules of Collectivity</a></p>
- <p class="subcl3"><a href="unlearning-the-rules-of-collectivity/pdf/Publication-thesis Giuliade Giovanelli.pdf" target="_blank" class="ext">PDF</a> // <a href="#2018-att6" class="int">IMG</a></p>
+ <p class="subcl3"><a href="unlearning-the-rules-of-collectivity/pdf/Publication-thesis%20Giuliade%20Giovanelli.pdf" target="_blank" class="ext">PDF</a> // <a href="#2018-att6" class="int">IMG</a></p>
  </div>
 </div>
   </div>

index.rdfa.html

@@ -552,7 +552,7 @@
  <div class="subrow" typeof="xpub:project">
  <p class="subcl1" property="xpub:student">Giulia de Giovanelli</p>
  <p class="subcl2" property="dc:title"><a href="unlearning-the-rules-of-collectivity/" class="ext" property="xpub:project">Unlearning the Rules of Collectivity</a></p>
- <p class="subcl3"><a href="unlearning-the-rules-of-collectivity/pdf/Publication-thesis Giuliade Giovanelli.pdf" target="_blank" class="ext" property="xpub:thesis">PDF</a> // <a href="#2018-att6" class="int" property="xpub:thesis_image">IMG</a></p>
+ <p class="subcl3"><a href="unlearning-the-rules-of-collectivity/pdf/Publication-thesis%20Giuliade%20Giovanelli.pdf" target="_blank" class="ext" property="xpub:thesis">PDF</a> // <a href="#2018-att6" class="int" property="xpub:thesis_image">IMG</a></p>
  </div>
 </div>
   </div>