Update readme

README.md

@@ -1,6 +1,14 @@
 ## Setup
 
-### Setting up local prometheus
+### Setting up local Prometheus
+
+> Skip this if you already have Prometheus set up locally
+
+#### With Quickmetrics
+
+There is a docker-compose setup in the [Quickmetrics repo](https://github.com/brettimus/quickmetrics), which can spin up Prometheus (and other components) for you.
+
+#### Without Quickmetrics
 
 Follow instructions in autometrics-dev. I used Docker:
 
@@ -9,35 +17,35 @@ docker pull prom/prometheus
 # I'm using port 9092 for prometheus because 9090 is already taken on my machine
 docker run \
     -p 9092:9090 \
-    -v /absolute/path/to/prometheus.yml:/etc/prometheus/prometheus.yml \
+    -v /absolute/path/to/this/project/prometheus.yml:/etc/prometheus/prometheus.yml \
     prom/prometheus
 ```
 
-where the `prometheus.yml` file is:
+where the `prometheus.yml` file is similar to the one in this repo:
 
 ```yaml
 scrape_configs:
   - job_name: python-autometrics-example-fastapi
     metrics_path: /metrics
     static_configs:
-      - targets: ["localhost:8000"]
+      - targets: ["localhost:8080"]
     # For a real deployment, you would want the scrape interval to be
     # longer but for testing, you want the data to show up quickly
     scrape_interval: 200ms
 ```
 
-### Configure app to use prometheus
+<!-- ### Configure app to use prometheus
 
 Configure `.env` to use the url to your local prometheus server:
 
 ```sh
 # Again, I'm using 8063 because 9090 is already taken on my machine
 PROMETHEUS_URL=http://localhost:8063
-```
+``` -->
 
 ### Running the app
 
-Create and activate virtual env
+Create and activate a virtual env
 
 ```sh
 python3 -m venv .venv
@@ -50,7 +58,7 @@ Install dependencies
 pip install -r requirements.txt
 ```
 
-Run app
+Run the app
 
 ```sh
 uvicorn fastapi-example:app --reload --port=8080
@@ -60,7 +68,7 @@ uvicorn fastapi-example:app --reload --port=8080
 
 ...
 
-Update the VSCode Extension settings to use the url to your local prometheus server. Since I'm not using the default port, I need to update the settings:
+Update the VSCode Extension settings to use the url to your local Prometheus server. Since I'm not using the default port (`9090`), I need to update the settings:
 
 ```json
 {