Update installation instructions

README.md

@@ -48,11 +48,10 @@ It also uses Grouped-Query Attention (GQA) and Rotary Position Embeddings (RoPE)
 
 ## Usage
 
-The [pull request](https://github.com/huggingface/transformers/pull/32495) to support this model in Hugging Face Transformers is under review and is expected to be merged soon. In the meantime, please follow the installation instructions below:
+Support for this model will be added in the upcoming `transformers` release. In the meantime, please install the library from source:
 
 ```
-$ git clone -b aot/head_dim_rope --single-branch https://github.com/suiyoubi/transformers.git && cd transformers
-$ pip install -e .
+pip install git+https://github.com/huggingface/transformers
 ```
 
 The following code provides an example of how to load the Minitron-8B model and use it to perform text generation.