docs: rename models/README.md to models/modelREADME.md to avoid confusion with root README

export_model.py

@@ -3,7 +3,7 @@ import torch
 import os
 import sys
 
-# All weights live in models/ (see models/README.md).
+# All weights live in models/ (see models/modelREADME.md).
 MODELS_DIR = os.path.join(os.path.dirname(os.path.abspath(__file__)), "models")
 
 def main():