Minor fix to static time unit call

airsonic-main/src/main/java/org/airsonic/player/monitor/MetricsManager.java

@@ -32,7 +32,7 @@ public class MetricsManager {
 
             // Start a Metrics JMX reporter
             reporter = JmxReporter.forRegistry(metrics)
-                    .convertRatesTo(TimeUnit.SECONDS.SECONDS)
+                    .convertRatesTo(TimeUnit.SECONDS)
                     .convertDurationsTo(TimeUnit.MILLISECONDS)
                     .build();
             reporter.start();

airsonic-main/src/test/java/org/airsonic/player/service/MediaScannerServiceTestCase.java

@@ -151,7 +151,7 @@ public class MediaScannerServiceTestCase {
 
         // display out metrics report
         ConsoleReporter reporter = ConsoleReporter.forRegistry(metrics)
-                .convertRatesTo(TimeUnit.SECONDS.SECONDS)
+                .convertRatesTo(TimeUnit.SECONDS)
                 .convertDurationsTo(TimeUnit.MILLISECONDS)
                 .build();
         reporter.report();