Fix umami analytics script name (#860)

iron3oxide

23.30.2023 c340320a3247bd01759a9b30233ca6ad031e2303

 docs/analytics/umami.md

@@ -3,5 +3,7 @@
```toml
[params.umami]
    siteID = "ABCDE"
    serverURL = "analytics.example.com"
    scriptURL = "analytics.REGION.umami.is/SCRIPTNAME.js" 
    # refer to the "tracking code" tab in your umami website dashboard 
    # to obtain the script url
```