Add new committers to the list (#4)

diff --git a/content/docs/community.html b/content/docs/community.html
index 49d2185..e325f98 100644
--- a/content/docs/community.html
+++ b/content/docs/community.html
@@ -44,6 +44,8 @@
 <li>Sean Palmer (PMC member, committer)</li>
 <li>Sharan Foga (PMC member, committer)</li>
 <li>Ulises Cerviño Beresi (PMC member, committer)</li>
+<li>Tomasz Urbaszek (committer)</li>
+<li>Michał Słowikowski (committer)</li>
 </ul>
 <h3 id='howtogetinvolved'>How to get involved<a href='#howtogetinvolved' style='color: rgba(0,0,0,0);'>&para;</a></h3>
 <h4 id='mailinglists'>Mailing Lists<a href='#mailinglists' style='color: rgba(0,0,0,0);'>&para;</a></h4>