Update LeViT configs

ppcls/configs/ImageNet/LeViT/LeViT_128.yaml

@@ -17,7 +17,7 @@ Global:
 
 # model architecture
 Arch:
-  name: LeViT128
+  name: LeViT_128
  
 # loss function config for traing/eval process
 Loss:

ppcls/configs/ImageNet/LeViT/LeViT_128S.yaml

@@ -17,7 +17,7 @@ Global:
 
 # model architecture
 Arch:
-  name: LeViT128S
+  name: LeViT_128S
  
 # loss function config for traing/eval process
 Loss:

ppcls/configs/ImageNet/LeViT/LeViT_192.yaml

@@ -17,7 +17,7 @@ Global:
 
 # model architecture
 Arch:
-  name: LeViT192
+  name: LeViT_192
  
 # loss function config for traing/eval process
 Loss:

ppcls/configs/ImageNet/LeViT/LeViT_256.yaml

@@ -17,7 +17,7 @@ Global:
 
 # model architecture
 Arch:
-  name: LeViT256
+  name: LeViT_256
  
 # loss function config for traing/eval process
 Loss:

ppcls/configs/ImageNet/LeViT/LeViT_384.yaml

@@ -17,7 +17,7 @@ Global:
 
 # model architecture
 Arch:
-  name: LeViT384
+  name: LeViT_384
  
 # loss function config for traing/eval process
 Loss: