Add missing newline at end of file

Author: sebastiand-cerebras

docs/models/cerebras.md

@@ -62,4 +62,4 @@ print(result.output)
 
 - [Cerebras Inference Documentation](https://inference-docs.cerebras.ai?utm_source=3pi_pydantic-ai&utm_campaign=partner_doc)
 - [Get API Key](https://cloud.cerebras.ai/?utm_source=3pi_pydantic-ai&utm_campaign=partner_doc)
-- [Model Pricing](https://cerebras.ai/pricing?utm_source=3pi_pydantic-ai&utm_campaign=partner_doc)
+- [Model Pricing](https://cerebras.ai/pricing?utm_source=3pi_pydantic-ai&utm_campaign=partner_doc)