Update download_models.py

download_models.py

@@ -47,6 +47,6 @@ shutil.copy2(SOURCE_CSV, DEST_CSV)
 os.chmod(DEST_CSV, 0o777)  # rw for everyone
 os.chmod('/app/.config/matplotlib',0o777)
 os.chmod('/app',0o777)
-os.environ["OMP_NUM_THREADS"] = os.cpu_count()
+os.environ["OMP_NUM_THREADS"] = str(os.cpu_count())
 os.chmod("eagleblend.db", 0o777) # rw for everyone
 print(f"Copied {SOURCE_CSV} → {DEST_CSV} with write permissions")