Revise README steps for Django admin query performance

Author: antonpirker

test-django-admin-query-perf/README.md

@@ -1,8 +1,8 @@
 ## Steps to reproduce the problem:
 
-0. (set django and python version that you want to use in pyproject.toml)
+0. (install `uv`. Optional: set django and python version that you want to use in pyproject.toml)
 1. uv sync
 2. ./init.py
 3. ./run-gunicorn.py or ./run-daphne.py
-4. Go to `127.0.0.1:8000/admin`
-5. See how long it loads :-)
+4. Go to `http://localhost:8000/admin/auth/user/`
+5. It takes about 3-4 seconds in Django 5.x (and renders instandly in Django 4.x)