PMM-12287 Fix bullet point render in alerting

documentation/docs/alert/contact_points.md

@@ -41,6 +41,7 @@ To use SMTP with a PMM Docker installation:
     - `GF_SMTP_FROM_NAME`: Name to be used when sending out emails.
 
     *NB: If you are using your Gmail’s SMTP credentials as shown above, you will have to generate an app password and fill it in as the value of your $GF_SMTP_PASSWORD variable.*
+
 2. Pass in the `.env` file to Docker run using the `--env-file` flag:
     ```
     docker run --env-file=.env -p 443:443 -p 80:80 perconalab/pmm-server:3.0.0-beta