update README.md

README.md

@@ -1,6 +1,6 @@
 # Dynamic DNS Updates with Cloudflare
 
-![cloudflare-dynamic-dns](https://github.com/mxmlndml/cloudflare-dynamic-dns/assets/42516330/d1faa020-e730-4f53-9706-4fe9e9a7bd41)
+![cloudflare-dynamic-dns](https://github.com/mxmlndml/cloudflare-dynamic-dns/assets/42516330/fc6e7c3e-eb96-4fdf-924e-cf86dab70b4b)
 
 This Docker container offers a straightforward and efficient solution for
 automating dynamic DNS updates using the Cloudflare DNS service. It empowers you
@@ -24,11 +24,11 @@ pulling the pre-built Docker container and running it with the necessary
 environment variables
 
 ```sh
-docker run -d -e API_KEY=123 -e ZONE_ID=023e105f4ecef8ad9ca31a8372d0c353 -e DOMAIN_NAMES=dyndns.example.com,example.com --restart=always mxmlndml/cloudflare-dynamic-dns
+docker run -d -e API_KEY=123 -e ZONE_ID=023e105f4ecef8ad9ca31a8372d0c353 -e DOMAIN_NAMES=example.com,*.example.com mxmlndml/cloudflare-dynamic-dns
 ```
 
-Alternatively you can copy the `docker-compose.yml` from this repository into an
+Alternatively you can copy the `docker-compose.yml` and `.env.template` from this repository into an
-empty directory of your machine, edit the environment variables and start the
+empty directory of your machine, rename the `.env.template` to `.env`, edit the environment variables in both files and start the
 container with `docker compose`
 
 ```sh
@@ -52,9 +52,15 @@ breakdown of the available configuration variables:
   \
   List of DNS A records that should store your public IP address delimited by a
   comma (and only a comma)
+- **`RECORD_TYPES`** _defaults to `A`_
+  \
+  Whether A and/or AAAA records should be updated
+  \
+  `A`: updates only A records
+  \
+  `AAAA`: updates only AAAA records
+  \
+  `*`: updates both A and AAAA records
 - **`INTERVAL`** _defaults to `5`_
   \
   Time interval in minutes between DNS updates
-- **`LOG_LEVEL`** _defaults to `INFO`_
-  \
-  Logging level for the container, either `DEBUG`, `INFO`, `WARN` or `ERROR`