fixing typo in cookbook registry model distillation (#1488)

Author: pap-openai

registry.yaml

@@ -1624,7 +1624,7 @@
     - completions
 
 - title: Leveraging model distillation to fine-tune a model
-  path: examples/examples/Leveraging_model_distillation_to_fine-tune_a_model.ipynb
+  path: examples/Leveraging_model_distillation_to_fine-tune_a_model.ipynb
   date: 2024-10-16
   authors:
     - pap-openai