lec 39

Author: jedwin3210

_config.yml

@@ -323,5 +323,5 @@ links:
       slide36: "[Slides](https://docs.google.com/presentation/d/1olLTx7432eEZ-vwcblMvfBByqSfb1A-lVkt05YKKzsA/edit?usp=sharing)"
       slide37: "[Slides](https://docs.google.com/presentation/d/13joSE3dky9ODcoGm3Q7ayh4q76ZEERmnB7klA5j40TU/edit?usp=sharing)"
       slide38: "[Slides](https://docs.google.com/presentation/d/1YiZtvm4P7bI4RbXiNPGM8kKpYDIQ850FYb6gU9ul_v4/edit?usp=sharing)"
-      slide39: "[Slides)(https://docs.google.com/presentation/d/1iqMVBKnVoUNkXl3SXTHaxALyXwNCH_kq2fBTMK2BskE/edit?usp=sharing)"
+      slide39: "[Slides](https://docs.google.com/presentation/d/1iqMVBKnVoUNkXl3SXTHaxALyXwNCH_kq2fBTMK2BskE/edit?usp=sharing)"
       slide40: ""