If debug is enabled, show matchers that are not named also #1084

* start the indexing of the matcher names from 1 instead of 0

v2/pkg/operators/operators.go

@@ -178,7 +178,7 @@ func getMatcherName(matcher *matchers.Matcher, matcherIndex int) string {
 	if matcher.Name != "" {
 		return matcher.Name
 	} else {
-		return matcher.Type + "-" + strconv.Itoa(matcherIndex)
+		return matcher.Type + "-" + strconv.Itoa(matcherIndex+1) // making the index start from 1 to be more readable
 	}
 }