update readme (#128)

README.md

@@ -1,5 +1,5 @@
 # Darwin
-Official library to manage datasets along with 
+Official library to manage datasets along with
 [V7 Darwin annotation platform](https://darwin.v7labs.com).
 
 Darwin-py can both be used from the [command line](#usage-as-a-command-line-interface-cli) and as a [python library](#usage-as-a-python-library).
@@ -10,9 +10,9 @@ Main functions are (but not limited to):
 - Listing local and remote datasets
 - Create/remove datasets
 - Upload/download data to/from remote datasets
-- Direct integration with pytorch dataloaders (See [torch/README.md](darwin/torch/README.md))
+- Direct integration with PyTorch dataloaders
 
-Support tested for python 3.7.
+Support tested for python 3.8.
 
 ## Installation
 
@@ -27,33 +27,33 @@ You can now type `darwin` in your terminal and access the command line interface
 ## Usage as a Command Line Interface (CLI)
 
 Once installed, `darwin` is accessible as a command line tool.
-A useful way to navigate the CLI usage is through the help command `-h/--help` which will 
-provide additional information for each command available. 
+A useful way to navigate the CLI usage is through the help command `-h/--help` which will
+provide additional information for each command available.
 
 
-### Client Authentication 
+### Client Authentication
 
 To perform remote operations on Darwin you first need to authenticate.
-This requires a [team-specific API-key](https://darwin.v7labs.com/?settings=api-keys).  
+This requires a [team-specific API-key](https://darwin.v7labs.com/?settings=api-keys).
 If you do not already have a Darwin account, you can [contact us](https://www.v7labs.com/contact) and we can set one up for you.
 
 To start the authentication process:
 
 ```
 $ darwin authenticate
-API key: 
+API key:
 Make example-team the default team? [y/N] y
-Datasets directory [~/.darwin/datasets]: 
+Datasets directory [~/.darwin/datasets]:
 Authentication succeeded.
 ```
 
-You will be then prompted to enter your API-key, whether you want to set the corresponding team as 
+You will be then prompted to enter your API-key, whether you want to set the corresponding team as
 default and finally the desired location on the local file system for the datasets of that team.
 This process will create a configuration file at `~/.darwin/config.yaml`.
 This file will be updated with future authentications for different teams.
 
 
-### Listing local and remote datasets 
+### Listing local and remote datasets
 
 Lists a summary of local existing datasets
 ```
@@ -71,15 +71,15 @@ example-team/mydataset     112025        73.0%
 ```
 
 
-### Create/remove a dataset 
+### Create/remove a dataset
 
 To create an empty dataset remotely:
 
 ```
 $ darwin dataset create test
 Dataset 'test' (example-team/test) has been created.
 Access at https://darwin.v7labs.com/datasets/579
-``` 
+```
 
 The dataset will be created in the team you're authenticated for.
 
@@ -91,13 +91,13 @@ Do you want to continue? [y/N] y
 ```
 
 
-### Upload/download data to/from a remote dataset 
+### Upload/download data to/from a remote dataset
 
 Uploads data to an existing remote project.
-It takes the dataset name and a single image (or directory) with images/videos to upload as 
-parameters. 
+It takes the dataset name and a single image (or directory) with images/videos to upload as
+parameters.
 
-The `-e/--exclude` argument allows to indicate file extension/s to be ignored from the data_dir. 
+The `-e/--exclude` argument allows to indicate file extension/s to be ignored from the data_dir.
 e.g.: `-e .jpg`
 
 For videos, the frame rate extraction rate can be specified by adding `--fps <frame_rate>`
@@ -108,7 +108,7 @@ Supported extensions:
 
 ```
 $ darwin dataset push test /path/to/folder/with/images
-100%|████████████████████████| 2/2 [00:01<00:00,  1.27it/s] 
+100%|████████████████████████| 2/2 [00:01<00:00,  1.27it/s]
 ```
 
 Before a dataset can be downloaded, a release needs to be generated:
@@ -140,7 +140,7 @@ Dataset example-team/test:0.1 downloaded at /directory/choosen/at/authentication
 
 The framework is designed to be usable as a standalone python library.
 Usage can be inferred from looking at the operations performed in `darwin/cli_functions.py`.
-A minimal example to download a dataset is provided below and a more extensive one can be found in 
+A minimal example to download a dataset is provided below and a more extensive one can be found in
 [darwin_demo.py](./darwin_demo.py).
 
 ```python
@@ -152,4 +152,4 @@ dataset.pull() # downloads annotations and images for the latest exported versio
 ```
 
 
-See [torch/README.md](darwin/torch/README.md) for how to integrate darwin datasets directly in torch.
+Follow [this guide](https://docs.v7labs.com/docs/loading-a-dataset-in-python) for how to integrate darwin datasets directly in PyTorch.