Update README.md

README.md

@@ -998,14 +998,14 @@ The workflow supports:
 
 Foundation-1 is now distributed as multiple specialized checkpoints built around the same underlying architecture and conditioning system.
 
-The specialized Foundation-1.2 Samples and Keybeds checkpoints retain the same Foundation-1 / Stable Audio Open architecture. They therefore do not represent separate model architectures; the specialization comes from the training objective and selected checkpoint.
+The specialized Foundation-1.2 Samples and Keybeds checkpoints retain the same Foundation-1 / SAO architecture. They therefore do not represent separate model architectures; the specialization comes from the training objective and selected checkpoint.
 
 The release uses **16-bit model weights** to reduce the model footprint without changing the intended inference quality.
 
 - `Foundation_1.safetensors` — loop-generation checkpoint
 - `Foundation-1.2-Samples.safetensors` — sample-focused checkpoint
 - `Foundation-1.2-Keybeds.safetensors` — keybed-focused checkpoint
-- `model_config.json` — shared model architecture/configuration where applicable
+- `model_config.json` — shared model configuration
 
 ### Basic Setup for RC Stable Audio Tools