Merge pull request #122 from seqeralabs/109-add-api-info-readme

docs: api endpoint detail in config

README.md

@@ -82,9 +82,16 @@ Create a Seqera Platform access token using the [Seqera Platform](https://tower.
 `seqerakit` reads this token from the environment variable `TOWER_ACCESS_TOKEN`. Please export it into your terminal as shown below:
 
 ```bash
-export TOWER_ACCESS_TOKEN=<your access token>
+export TOWER_ACCESS_TOKEN=<Your access token>
 ```
 
+For Enterprise installations of Seqera Platform, you will also need to configure the API endpoint that will be used to connect to the Platform. You can do so by exporting the following environment variable:
+```bash
+export TOWER_API_ENDPOINT=<Tower API URL>
+```
+By default, this is set to `https://api.tower.nf` to connect to Seqera Platform Cloud.
+
+
 ## Usage
 
 To confirm the installation of `seqerakit`, configuration of the Seqera Platform CLI and connection to the Platform is working as expected. This will run the `tw info` command under the hood: