Add pipeline tag and correct license

This PR adds the `pipeline_tag` and corrects the license to reflect the information available in the Github README. The `pipeline_tag` is set to `text-generation` because this model is a language model used for text generation tasks. The license is updated to `apache-2.0` based on the Github repository's LICENSE file.

README.md

@@ -1,6 +1,8 @@
 ---
 library_name: transformers
 tags: []
+pipeline_tag: text-generation
+license: apache-2.0
 ---
 
 # Introduction
@@ -21,7 +23,7 @@ We evaluated the model on four benchmarks: MATH, AIME, OMNI, and LiveAOPS. For M
 
 # Quick Start
 
-```
+```python
 from transformers import AutoTokenizer, AutoModelForCausalLM
 from vllm import LLM, SamplingParams
 
@@ -82,4 +84,4 @@ Please kindly cite our reports if they are helpful for your research.
   journal={arXiv preprint arXiv:2412.09413},
   year={2024}
 }
-```
+```