Polish

spring-boot-actuator/src/main/java/org/springframework/boot/actuate/metrics/export/MetricExportProperties.java

@@ -38,8 +38,7 @@ public class MetricExportProperties extends TriggerProperties {
 	/**
 	 * Specific trigger properties per MetricWriter bean name.
 	 */
-	private Map<String, SpecificTriggerProperties> triggers
+	private Map<String, SpecificTriggerProperties> triggers = new LinkedHashMap<String, SpecificTriggerProperties>();
-			= new LinkedHashMap<String, SpecificTriggerProperties>();
 
 	private Redis redis = new Redis();
 

spring-boot-actuator/src/main/java/org/springframework/boot/actuate/metrics/writer/DropwizardMetricWriter.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2014 the original author or authors.
+ * Copyright 2012-2015 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -47,8 +47,7 @@ import com.codahale.metrics.Timer;
  * </ul>
  *
  * @author Dave Syer
- *
+ * @deprecated Since 1.3 in favor of {@link DropwizardMetricServices}
- * @deprecated Use {@link DropwizardMetricServices} instead
  */
 @Deprecated
 public class DropwizardMetricWriter implements MetricWriter {
@@ -134,6 +133,7 @@ public class DropwizardMetricWriter implements MetricWriter {
 		public Double getValue() {
 			return this.value;
 		}
+
 	}
 
 }

spring-boot-docs/src/main/asciidoc/appendix-application-properties.adoc

@@ -652,7 +652,7 @@ content into your application; rather pick only the properties that you need.
 	shell.auth.simple.user.name=
 	shell.auth.simple.user.password=
 	shell.auth.spring.roles=
-	
+
 	# METRICS EXPORT ({sc-spring-boot-actuator}/metrics/export/MetricExportProperties.{sc-ext}[MetricExportProperties])
 	spring.metrics.export.enabled=true # flag to disable all metric exports (assuming any MetricWriters are available)
 	spring.metrics.export.delay-millis=5000 # delay in milliseconds between export ticks