Improve documentation of the metrics.exclude parameter Change-Id: Ic3b0f7fee016a13a663400499e7277632378e010 
diff --git a/src/main/resources/Documentation/config.md b/src/main/resources/Documentation/config.md index f45f16f..070151f 100644 --- a/src/main/resources/Documentation/config.md +++ b/src/main/resources/Documentation/config.md 
@@ -25,11 +25,12 @@  for how to configure the integration with Prometheus.    plugin.@PLUGIN@.excludeMetrics -: String used to exclude metrics from the report. It can be specified multiple times. - Parsed as regular expression. Note, ^ and $ are automatically added around the string. +: Regex pattern used to exclude metrics from the report. It can be specified multiple times. + Note that pattern matching is done on the whole metric name, not only on a part of it.  By default no metric is excluded.  For example, to exclude all cache metrics, use: `excludeMetrics = cache.*`   +  [Back to @PLUGIN@ documentation index][index]    [index]: index.html