small bug about configure: trans_seq.padding and display_iters

[qrsforever]

configs/cls/cifar/base_cifar10_cls.conf

         "trans_seq": ["random_hflip", "padding", "random_crop"],
         "padding": {
          "ratio": 1.0,
          "pad": [4, 4, 4, 4],
          "allow_outside_center": false
        },

       "display_iters": 20,

the code parse :

1. pil_aug_transforms.py:

   PIL_AUGMENTATIONS_DICT = {
   'random_saturation': RandomSaturation,
   'random_hue': RandomHue,
   'random_perm': RandomPerm,
   'random_contrast': RandomContrast,
   'random_brightness': RandomBrightness,
   'random_gauss_blur': RandomGaussBlur,
   'random_hsv': RandomHSV,
   'random_pad': RandomPad,                      
   'random_border': RandomBorder,
   'random_hflip': RandomHFlip,               
   'random_resize': RandomResize,             
   'random_crop': RandomCrop,                 
   'random_focus_crop': RandomFocusCrop,      
   'random_det_crop': RandomDetCrop,          
   'random_resized_crop': RandomResizedCrop,  
   'random_rotate': RandomRotate,             
   'resize': Resize
   }

   padding to random_border

2. image_classifier.py: 131

   # Print the log info & reset the states.                              
   if self.runner_state['iters'] % self.solver_dict['display_iter'] == 0:

   display_iters to display_iter

[donnyyou]

Thanks! You could submit a PR if convenient!