Update charts/dependency-track/README.md

Co-authored-by: David J. M. Karlsen <david@davidkarlsen.com>
Signed-off-by: Matt Colman <namloc2001@yahoo.co.uk>

charts/dependency-track/README.md

@@ -4,7 +4,7 @@
 To install this chart on Kubernetes, use the following commands:
 ```
 kubectl create namespace dependency-track
-helm install dependency-track evryfs-oss/dependency-track [--set ingress.enabled=true --set ingress.host=<desired_URL>] --namespace dependency-track
+helm install dependency-track evryfs-oss/dependency-track [--set ingress.enabled=true --set ingress.host=<desired_fqdn>] --namespace dependency-track
 ```
 
 **Note:** Depending on how you install the chart, the `API_BASE_URL` value in values.yaml may need to be amended.
@@ -36,4 +36,4 @@ Therefore as of release 4.2.1, these PRs have not yet been released.
 
 ## Configuration
 PostgreSQL is enabled by default.
-See [values.yaml](values.yaml) for configuration parameters.
+See [values.yaml](values.yaml) for configuration parameters.