Update README.md

Author: doc-doc

README.md

@@ -23,7 +23,7 @@ Please download the pre-computed features and QA annotations from [here](https:/
 - ```['nextqa.zip']```: Annotations of QAs and GloVe Embeddings. 
 - ```['models.zip']```: Learned HGA model. 
 
-After downloading the data, please create a folder ```['data']``` at the same directory as ```['NExT-QA']```, then unzip the video and QA features into it. You will have directories like ```['data/vid_feat/', 'data/qas_bert/' and 'NExT-QA/']``` in your workspace. Please unzip the files in ```['nextqa.zip']``` into ```['NExT-QA/dataset/nextqa']``` and ```['models.zip']``` into ```['NExT-QA/models/']```. 
+After downloading the data, please create a folder ```['data/feats']``` at the same directory as ```['NExT-QA']```, then unzip the video and QA features into it. You will have directories like ```['data/feats/vid_feat/', 'data/feats/qas_bert/' and 'NExT-QA/']``` in your workspace. Please unzip the files in ```['nextqa.zip']``` into ```['NExT-QA/dataset/nextqa']``` and ```['models.zip']``` into ```['NExT-QA/models/']```. 
 
 *(You are also encouraged to design your own pre-computed video features. In that case, please download the raw videos from [VidOR](https://xdshang.github.io/docs/vidor.html). As NExT-QA's videos are sourced from VidOR, you can easily link the QA annotations with the corresponding videos according to the key 'video' in the ```['nextqa/.csv']``` files, during which you may need the map file ```['nextqa/map_vid_vidorID.json']```)*.