Fix typo in Densenet default resolutions

Author: rwightman

timm/models/densenet.py

@@ -19,7 +19,7 @@
 
 def _cfg(url=''):
     return {
-        'url': url, 'num_classes': 1000, 'input_size': (3, 224, 244), 'pool_size': (7, 7),
+        'url': url, 'num_classes': 1000, 'input_size': (3, 224, 224), 'pool_size': (7, 7),
         'crop_pct': 0.875, 'interpolation': 'bicubic',
         'mean': IMAGENET_DEFAULT_MEAN, 'std': IMAGENET_DEFAULT_STD,
         'first_conv': 'features.conv0', 'classifier': 'classifier',