Added/corrected some links to configs.

PiperOrigin-RevId: 439929016

official/vision/MODEL_GARDEN.md

@@ -53,7 +53,7 @@ depth, label smoothing and dropout.
 | ResNet-RS-200 | 256x256    | 93.4    | 83.5  | 96.6  | [config](https://github.com/tensorflow/models/blob/master/official/vision/configs/experiments/image_classification/imagenet_resnetrs200_i256.yaml) \| [ckpt](https://storage.cloud.google.com/tf_model_garden/vision/resnet-rs/resnet-rs-200-i256.tar.gz) |
 | ResNet-RS-270 | 256x256    | 130.1    | 83.6  | 96.6  | [config](https://github.com/tensorflow/models/blob/master/official/vision/configs/experiments/image_classification/imagenet_resnetrs270_i256.yaml) \| [ckpt](https://storage.cloud.google.com/tf_model_garden/vision/resnet-rs/resnet-rs-270-i256.tar.gz) |
 | ResNet-RS-350 | 256x256    |  164.3   | 83.7  | 96.7  | [config](https://github.com/tensorflow/models/blob/master/official/vision/configs/experiments/image_classification/imagenet_resnetrs350_i256.yaml) \| [ckpt](https://storage.cloud.google.com/tf_model_garden/vision/resnet-rs/resnet-rs-350-i256.tar.gz) |
-| ResNet-RS-350 | 320x320    | 164.3   | 84.2  | 96.9  | [config](https://github.com/tensorflow/models/blob/master/official/vision/configs/experiments/image_classification/imagenet_resnetrs420_i256.yaml) \| [ckpt](https://storage.cloud.google.com/tf_model_garden/vision/resnet-rs/resnet-rs-350-i320.tar.gz) |
+| ResNet-RS-350 | 320x320    | 164.3   | 84.2  | 96.9  | [config](https://github.com/tensorflow/models/blob/master/official/vision/configs/experiments/image_classification/imagenet_resnetrs350_i320.yaml) \| [ckpt](https://storage.cloud.google.com/tf_model_garden/vision/resnet-rs/resnet-rs-350-i320.tar.gz) |
 
 
 #### Vision Transformer (ViT)
@@ -100,7 +100,7 @@ evaluated on [COCO](https://cocodataset.org/) val2017.
 | Backbone     | Resolution    | Epochs  | FLOPs (B)     | Params (M) | Box AP | Download |
 | ------------ |:-------------:| -------:|--------------:|-----------:|-------:|---------:|
 | R50-FPN      | 640x640       |    12   | 97.0 | 34.0 | 34.3 | config|
-| R50-FPN      | 640x640       |    72   | 97.0 | 34.0 | 36.8 | config \| [ckpt](https://storage.cloud.google.com/tf_model_garden/vision/retinanet/retinanet-resnet50fpn.tar.gz) |
+| R50-FPN      | 640x640       |    72   | 97.0 | 34.0 | 36.8 | [config](https://github.com/tensorflow/models/blob/master/official/vision/configs/retinanet.py#L187-L258) \| [ckpt](https://storage.cloud.google.com/tf_model_garden/vision/retinanet/retinanet-resnet50fpn.tar.gz) |
 
 #### RetinaNet (Trained from scratch) with training features including: