add a missing conjunction

Author: voutilad

articles/ai-services/openai/includes/fine-tune-models.md

@@ -27,7 +27,7 @@ manager: nitinme
 | `gpt-4.1-nano` (2025-04-14) | North Central US <br> Sweden Central | ✅ | Input: 128,000 <br> Output: 16,384 <br> Training example context length: 32,768 | May 2024 | Text to Text |
 
 > [!NOTE]
-> **Global** training (in Public Preview) provides [more affordable](https://aka.ms/aoai-pricing) training per-token, does not offer [data residency](https://aka.ms/data-residency). It is currently available to Azure OpenAI resources in the following regions, with more regions coming soon:
+> **Global** training (in Public Preview) provides [more affordable](https://aka.ms/aoai-pricing) training per-token, but does not offer [data residency](https://aka.ms/data-residency). It is currently available to Azure OpenAI resources in the following regions, with more regions coming soon:
 >- Australia East
 >- Brazil South
 >- France Central