Documentation feedback: Incorrect variable measurement information

The documentation states: > Grafana automatically calculates an appropriate interval that you can use as a variable in templated queries. The variable is measured in either **seconds ($__interval)** or milliseconds ($__interval_ms). However, the bolded section is incorrect. `$__interval` does not return the interval in seconds but as a string like '10m', '3h', '1d', etc... https://grafana.com/docs/grafana/latest/panels-visualizations/query-transform-data/