fix: url

Author: santiagxf

articles/ai-studio/toc.yml

@@ -141,7 +141,7 @@ items:
       - name: Cohere Rerank models
         href: how-to/deploy-models-cohere-rerank.md
     - name: Deepseek-R1 reasoning models
-      href: how-to/deploy-models-deepseek-r1.md
+      href: how-to/deploy-models-deepseek.md
     - name: Meta Llama models
       items:
       - name: Meta Llama family models