update access to free for protein dataset

README.md

@@ -24,14 +24,14 @@ This advanced script provides improved performance when training with small data
 # 2. Datasets
 
 *Function Calling Dataset for Fine-Tuning*
-- Commercial dataset allowing language models to be fine-tuned for function calling ([Get access here](https://huggingface.co/datasets/Trelis/function_calling_extended)).
+- Commercial dataset allowing language models to be fine-tuned for function calling ([Paid access here](https://huggingface.co/datasets/Trelis/function_calling_extended)).
 - Created using only human input or Apache 2 licensed datasets (no third party commercial licensing limitations)
 - Models trained with this dataset:
 - - [Llama-2-7B](https://huggingface.co/Trelis/Llama-2-7b-chat-hf-function-calling) - repo includes Google Colab notebook for inference
 - - [Llama-2-13B](https://huggingface.co/Trelis/Llama-2-13b-chat-hf-function-calling) - repo includes Google Colab notebook for inference
  
 *Protein Stability*
-- 250k dataset of protein mutations and their effect on stability. [Get access here](https://huggingface.co/datasets/Trelis/protein_stability_single_mutation).
+- 250k dataset of protein mutations and their effect on stability. [Free access here](https://huggingface.co/datasets/Trelis/protein_stability_single_mutation).
 
 # 3. Jupyter Llama for Laptop