docs: use HF-only install instructions, remove GitHub references

README.md

@@ -112,14 +112,14 @@ UraionSpec/
 ## Installation
 
 ```bash
-# From GitHub
-git clone git@github.com:arnavprabhu/UraionSpec.git
+# Install directly from HuggingFace
+pip install git+https://huggingface.co/UraionLabs/UraionSpec
+
+# Or clone from HuggingFace
+git clone https://huggingface.co/UraionLabs/UraionSpec
 cd UraionSpec
 pip install -e .
 
-# Or directly from HuggingFace
-pip install git+https://huggingface.co/UraionLabs/UraionSpec
-
 # With development dependencies (tests, linting)
 pip install -e ".[dev]"
 ```