genai updates

Author: s-sajid-ali

docs/genai/01_getting_started/01_intro.mdx

@@ -5,7 +5,7 @@ If you're looking to harness Generative AI for administrative or classroom use,
 :::
 
 Welcome to Pythia, the generative AI platform for research workflows. As part of the Pythia platform, the following capabilities are offered:
-- [Access to externally hosted LLMs](../03_external_llms/01_llm_access.mdx)
+- [Access to externally hosted LLMs](../01_getting_started/02_portkey.mdx)
 - [HPC resources for fine tuning LLMs](../../hpc/08_ml_ai_hpc/04_llm_fine_tuning.md)
 
 :::tip[Personal use]