Fixing missing quote

Author: jhill1

coc.html

@@ -90,7 +90,7 @@ <h3>Inclusivity and diversity</h3>
       box or the <a href="https://goo.gl/forms/25gt7kCUUVOwgNO93">electronic equivalent</a>.</p>
 
     <h3>Thanks and licence</h3>
-      <p>This CoC is derived from two open source CoCs: <a href="https://github.com/BahlaiLab/Policies/blob/master/Code_of_conduct.md>
+      <p>This CoC is derived from two open source CoCs: <a href="https://github.com/BahlaiLab/Policies/blob/master/Code_of_conduct.md">
 	      BahlaiLab CoC</a> and the <a href="https://github.com/WhitakerLab/Onboarding/blob/master/CODE_OF_CONDUCT.md">
 	      WhitakerLab</a>. Many thanks to both of them.</p>
 	      <p>This CoC is released as CC-BY 4.0</p>