main: linking readme to the docs

README.md

@@ -24,27 +24,4 @@ pip install carte-cli[postgres]
 
 ## Usage
 
-### AWS Glue
-Carte uses the Boto3 library to fetch the Glue catalog. This means you need an AWS CLI profile defined that can access the required databases and tables.
-
-### PostgreSQL
-For PostgreSQL, you need to construct a connection string with your username, password, the DB's host, and the database you'd like to extract on the host.
-
-Carte CLI works from a YAML config that you have to specify when running an extraction. An example config with both Glue and Postgres:
-
-``` yaml
-connections:
-  - type: glue
-    name: aws_glue
-  - type: postgresql
-    config:
-      connection_string: 'postgresql://<user>:<password>@<host>:<port>/<database>'
-```
-
-If you name this config `extract.config.yml`, then you can run an extraction with:
-
-``` sh
-carte extract extract.config.yml -o data/datasets
-```
-
-where the `-o` flag specifies the output folder.
+See [the docs](https://docs.cartedata.com)