Fix endpoint attribute

content/en/post/evaluate-local-ai-with-ease-on-ovhcloud/index.md

@@ -218,7 +218,7 @@ All that remains now is to modify our application so that it uses our AI service
 ```patch
  client = OpenAI(
 -    api_key=os.environ.get("OPENAI_API_KEY"),
-+    endpoint="https://ia.example.com/v1",
++    base_url="https://ia.example.com/v1",
  )
 ```
 

content/fr/post/evaluate-local-ai-with-ease-on-ovhcloud/index.md

@@ -214,7 +214,7 @@ Reste maintenant à modifier notre application pour qu'elle utilise notre servic
 ```patch
  client = OpenAI(
 -    api_key=os.environ.get("OPENAI_API_KEY"),
-+    endpoint="https://ia.example.com/v1",
++    base_url="https://ia.example.com/v1",
  )
 ```