Update README.md

README.md

@@ -5,7 +5,7 @@ language:
 ---
 
 # Model Details
-Agglomerative Token Clustering (ATC), a novel hierarichal hard-merging based token reduction method.
+Agglomerative Token Clustering (ATC), a novel hierarchical hard-merging based token reduction method.
 ATC has been demonstrated to outperform all prior state-of-the-art token reduction methods across image classification, image synthesis, and object detection & segementation tasks.
 
 We provide DeiT checkpoints (Tiny, Small, and Base) at four reduction rates (0.9, 0.7, 0.5, and 0.25) for four classification datasets: ImageNet-1K, NABirds, COCO 2014, and NUS-WIDE.