Update tamas-spisak.md

Author: spisakt

people/tamas-spisak.md

@@ -1,6 +1,5 @@
 ---
 short_title: Tamas Spisak
-github: https://github.com/pni-lab/pni-lab.github.io/blob/main/people/tamas-spisak.md
 ---
 
 % add an empty header to avoid having the first header in the page repeat twice
@@ -113,4 +112,4 @@ Gedeon Richter Plc.
 :::{card}
 :link: #tamas-spisak
 [**Back to top**](#tamas-spisak)
-:::
+:::