fix: use update_wrapper

Author: Bing-su

hubconf.py

@@ -1,10 +1,15 @@
 dependencies = ["torch"]
 
-from functools import partial
+from functools import partial as _partial, update_wrapper as _update_wrapper
 
-from pytorch_optimizer import get_supported_optimizers, load_optimizer
+from pytorch_optimizer import (
+    get_supported_optimizers as _get_supported_optimizers,
+    load_optimizer as _load_optimizer,
+)
 
-for optimizer in get_supported_optimizers():
+for optimizer in _get_supported_optimizers():
     name = optimizer.__name__
     for n in (name, name.lower()):
-        globals()[n] = partial(load_optimizer, optimizer=n)
+        func = _partial(_load_optimizer, optimizer=n)
+        _update_wrapper(func, optimizer)
+        globals()[n] = func