[odrs-web/readme-update: 22/22] Add default credentials to README

[Bartłomiej Piotrowski <bpiotrowski src gnome org>]

commit d352f1488452f704e2a72e6b841e9e302ae3c835
Author: Bartłomiej Piotrowski <bpiotrowski gnome org>
Date:   Fri Jun 3 13:35:10 2022 +0200

    Add default credentials to README

 README.md | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)
---
diff --git a/README.md b/README.md
index d8ad6f7..1ceb4b3 100644
--- a/README.md
+++ b/README.md
@@ -6,8 +6,11 @@ A Flask web service for submitting application reviews
 
 The easiest way is to run `docker compose up` in the root directory. This will
 bring up a local ODRS instance with all needed services. Gunicorn can be
-directly accessed at http://localhost:8080, while nginx used for production
-traffic listens at http://localhost:8000.
+directly accessed at http://localhost:8080, while nginx that would be used for
+production traffic listens at http://localhost:8000.
+
+The entrypoint script creates a default admin user with login `admin test com`
+and password `Pa$$w0rd`.
 
 ## Deployment