Update README.md

This change updates the datasets in TheBloke model card to match the datasets in the originical model card. See https://huggingface.co/TinyLlama/TinyLlama-1.1B-Chat-v1.0/blob/main/README.md

README.md

@@ -1,9 +1,10 @@
 ---
 base_model: TinyLlama/TinyLlama-1.1B-Chat-v1.0
 datasets:
-- cerebras/SlimPajama-627B
-- bigcode/starcoderdata
-- OpenAssistant/oasst_top1_2023-08-25
+  - cerebras/SlimPajama-627B
+  - bigcode/starcoderdata
+  - HuggingFaceH4/ultrachat_200k
+  - HuggingFaceH4/ultrafeedback_binarized
 inference: false
 language:
 - en