= datadog,sysmetrics: minor formatting changes

3 files changed, 5 insertions, 6 deletions

diff --git a/kamon-datadog/src/main/scala/kamon/datadog/Datadog.scala b/kamon-datadog/src/main/scala/kamon/datadog/Datadog.scala
index 65b4cd37..b0116d00 100644
--- a/kamon-datadog/src/main/scala/kamon/datadog/Datadog.scala
+++ b/kamon-datadog/src/main/scala/kamon/datadog/Datadog.scala
@@ -22,7 +22,7 @@ import java.util.concurrent.TimeUnit.MILLISECONDS
 import akka.actor._
 import akka.event.Logging
 import kamon.Kamon
-import kamon.metric.UserMetrics.{UserGauges, UserMinMaxCounters, UserCounters, UserHistograms}
+import kamon.metric.UserMetrics.{ UserGauges, UserMinMaxCounters, UserCounters, UserHistograms }
 import kamon.metric._
 import kamon.metrics._
 
@@ -51,7 +51,6 @@ class DatadogExtension(system: ExtendedActorSystem) extends Kamon.Extension {
 
   val datadogMetricsListener = buildMetricsListener(tickInterval, flushInterval)
 
-
   // Subscribe to all user metrics
   Kamon(Metrics)(system).subscribe(UserHistograms, "*", datadogMetricsListener, permanently = true)
   Kamon(Metrics)(system).subscribe(UserCounters, "*", datadogMetricsListener, permanently = true)
diff --git a/kamon-datadog/src/main/scala/kamon/datadog/DatadogMetricsSender.scala b/kamon-datadog/src/main/scala/kamon/datadog/DatadogMetricsSender.scala
index 3db3cbfb..5ab0589c 100644
--- a/kamon-datadog/src/main/scala/kamon/datadog/DatadogMetricsSender.scala
+++ b/kamon-datadog/src/main/scala/kamon/datadog/DatadogMetricsSender.scala
@@ -89,13 +89,13 @@ class DatadogMetricsSender(remote: InetSocketAddress, maxPacketSizeInBytes: Long
   def encodeStatsDCounter(count: Long): String = count.toString + "|c"
 
   def buildMetricName(groupIdentity: MetricGroupIdentity, metricIdentity: MetricIdentity): String =
-    if(isUserMetric(groupIdentity))
+    if (isUserMetric(groupIdentity))
       s"$appName.${groupIdentity.category.name}.${groupIdentity.name}"
     else
       s"$appName.${groupIdentity.category.name}.${metricIdentity.name}"
 
   def buildIdentificationTag(groupIdentity: MetricGroupIdentity, metricIdentity: MetricIdentity): String = {
-    if(isUserMetric(groupIdentity)) "" else {
+    if (isUserMetric(groupIdentity)) "" else {
       // Make the automatic HTTP trace names a bit more friendly
       val normalizedEntityName = groupIdentity.name.replace(": ", ":")
       s"|#${groupIdentity.category.name}:${normalizedEntityName}"
diff --git a/kamon-system-metrics/src/test/scala/kamon/metrics/SystemMetricsSpec.scala b/kamon-system-metrics/src/test/scala/kamon/metrics/SystemMetricsSpec.scala
index b4830ae5..cda820fc 100644
--- a/kamon-system-metrics/src/test/scala/kamon/metrics/SystemMetricsSpec.scala
+++ b/kamon-system-metrics/src/test/scala/kamon/metrics/SystemMetricsSpec.scala
@@ -16,7 +16,7 @@
 package kamon.metric
 
 import akka.actor.ActorSystem
-import akka.testkit.{TestKitBase, TestProbe}
+import akka.testkit.{ TestKitBase, TestProbe }
 import com.typesafe.config.ConfigFactory
 import kamon.Kamon
 import kamon.metric.Subscriptions.TickMetricSnapshot
@@ -28,7 +28,7 @@ import kamon.metrics.NetworkMetrics.NetworkMetricSnapshot
 import kamon.metrics.ProcessCPUMetrics.ProcessCPUMetricsSnapshot
 import kamon.metrics._
 import kamon.system.SystemMetricsExtension
-import org.scalatest.{Matchers, WordSpecLike}
+import org.scalatest.{ Matchers, WordSpecLike }
 
 import scala.concurrent.duration._