Added pathPrefix function to the template reference documentation (#10222)
Added pathPrefix function to the template reference documentation (#10222)

* Added pathPrefix function to the template reference documentation

Signed-off-by: David N Perkins <ba8a6cf28dc2f3ba26f5065e0544982d1d46ce3e@ibm.com>

* PR suggestions

Signed-off-by: David N Perkins <ba8a6cf28dc2f3ba26f5065e0544982d1d46ce3e@ibm.com>

* Switch wording back

Signed-off-by: David N Perkins <ba8a6cf28dc2f3ba26f5065e0544982d1d46ce3e@ibm.com>
prometheus/prometheus,keegancsmith/prometheus,keegancsmith/prometheus,prometheus/prometheus,keegancsmith/prometheus,prometheus/prometheus,keegancsmith/prometheus,prometheus/prometheus,prometheus/prometheus,keegancsmith/prometheus