Updated

Co-authored-by: Alyssa Dai <[email protected]>

README.md

@@ -121,7 +121,7 @@ docker build -t neurobagel/api .
 export $(cat .env | xargs)  # export your .env file to expose your set port numbers to the -p flag of docker run
 docker run -d --name=api -p ${NB_API_PORT_HOST}:${NB_API_PORT} --env-file=.env neurobagel/api
 ```
-> :warning: **IMPORTANT:** Do not wrap any space-separated values for variables in the `.env` file in quotation marks, as it may lead to issues.
+> :warning: **IMPORTANT:** If using the above command, do not wrap any values for variables in the `.env` file in quotation marks, as they will be interpreted literally and may lead to [issues](https://github.com/docker/for-linux/issues/1208).
 
 #### Send a test query to the API
 By default, after running the above steps, the API should be served at localhost, http://127.0.0.1:8000/query, on the machine where you launched the Dockerized app. To check that the API is running and can access the knowledge graph as expected, you can navigate to the interactive API docs in your local browser (http://127.0.0.1:8000/docs) and enter a sample query, or send an HTTP request in your terminal using `curl`: