fix : segformer checkpoint url (open-mmlab#1785)

fix  : segformer checkpoint url

Author: AkideLiu

configs/segformer/segformer_mit-b5_512x512_160k_ade20k.py

@@ -1,6 +1,6 @@
 _base_ = ['./segformer_mit-b0_512x512_160k_ade20k.py']
 
-checkpoint = 'https://download.openmmlab.com/mmsegmentation/v0.5/pretrain/segformer/mit_b5_20220624-658746d9.pthh'  # noqa
+checkpoint = 'https://download.openmmlab.com/mmsegmentation/v0.5/pretrain/segformer/mit_b5_20220624-658746d9.pth'  # noqa
 
 # model settings
 model = dict(

configs/segformer/segformer_mit-b5_640x640_160k_ade20k.py

@@ -37,7 +37,7 @@
     test=dict(pipeline=test_pipeline))
 
 # model settings
-checkpoint = 'https://download.openmmlab.com/mmsegmentation/v0.5/pretrain/segformer/mit_b5_20220624-658746d9.pthh'  # noqa
+checkpoint = 'https://download.openmmlab.com/mmsegmentation/v0.5/pretrain/segformer/mit_b5_20220624-658746d9.pth'  # noqa
 model = dict(
     pretrained=checkpoint,
     backbone=dict(

configs/segformer/segformer_mit-b5_8x1_1024x1024_160k_cityscapes.py

@@ -1,6 +1,6 @@
 _base_ = ['./segformer_mit-b0_8x1_1024x1024_160k_cityscapes.py']
 
-checkpoint = 'https://download.openmmlab.com/mmsegmentation/v0.5/pretrain/segformer/mit_b5_20220624-658746d9.pthh'  # noqa
+checkpoint = 'https://download.openmmlab.com/mmsegmentation/v0.5/pretrain/segformer/mit_b5_20220624-658746d9.pth'  # noqa
 model = dict(
     backbone=dict(
         init_cfg=dict(type='Pretrained', checkpoint=checkpoint),