docs: README

Author: kozistr

README.md

@@ -10,7 +10,7 @@
 
 **pytorch-optimizer** is optimizer & lr scheduler collections in PyTorch. 
 I just re-implemented (speed & memory tweaks, plug-ins) the algorithm while based on the original paper. Also, It includes useful and practical optimization ideas.  
-Currently, **63 optimizers (+ `bitsandbytes`)**, **11 lr schedulers**, and **13 loss functions** are supported!  
+Currently, **64 optimizers (+ `bitsandbytes`)**, **11 lr schedulers**, and **13 loss functions** are supported!  
 
 Highly inspired by [pytorch-optimizer](https://github.com/jettify/pytorch-optimizer).