Updated README.md

README.md

@@ -17,27 +17,14 @@ or if you don't use poetry, you can instead run
 pip install .
 ```
 
-To use the database you need a download token to read it or an ingest token to read and write/upload to it.
+To interact with the database you need to get an account on the [pulsars.org.au](https://pulsars.org.au) website.
+Once you have an account you then need to generate a token on this [page](https://pulsars.org.au/token_generate/).
 
-To get a read token run
-```
-get_token.sh
-```
-
-The output token should be set as an environment variable using
+Set this token using the following command (you can put this in your `~/.bashrc`):
 ```
 export PSRDB_TOKEN=tokenhere
-export PSRDB_URL=https://pulsars.org.au/api/graphql/
 ```
 
 ## How to use
 
-The command line interface can be used to list various tables in the database.
-The first arguments is the table name and the second is the action.
-For example if I wanted to list all observations of pulsar J1652-4838 I could use:
-
-```
-meerdb observations list --pulsar J1652-4838
-```
-
-If you're unsure which arguments you require you can use `-h` to list your options.
+Instructions and examples of how to use `psrdb` can be found in the [documentation](https://psrdb.readthedocs.io/en/latest/how_to_use.html).