Subject: bug#72214: small issues re issues.guix.gnu.org

From: chris <[email-masked]>
Date: Sat, 20 Jul 2024 12:28:34 -0700

At issues.gnu.org ~100 of these warnings appear in firefox browser console here,
```
An unexpected value of 1rem was found while parsing the height attribute.
An unexpected value of 1rem was found while parsing the width attribute.
```

The browser tries to request a favicon
```
GET https://issues.guix.gnu.org/favicon.ico 404 Not Found
```

Feel free to ignore these observations