fixed typo from enable to disable in disable_progress_bar function (#16406)

src/transformers/utils/logging.py

@@ -339,6 +339,6 @@ def enable_progress_bar():
 
 
 def disable_progress_bar():
-    """Enable tqdm progress bar."""
+    """Disable tqdm progress bar."""
     global _tqdm_active
     _tqdm_active = False