Polish formatting

spring-boot-devtools/src/test/java/org/springframework/boot/devtools/env/DevToolPropertiesIntegrationTests.java

@@ -118,6 +118,7 @@ public class DevToolPropertiesIntegrationTests {
 		public MyBean myBean() {
 			return new MyBean();
 		}
+
 	}
 
 	static class MyBean {
@@ -132,4 +133,5 @@ public class DevToolPropertiesIntegrationTests {
 		}
 
 	}
+
 }

spring-boot-devtools/src/test/java/org/springframework/boot/devtools/env/DevToolsHomePropertiesPostProcessorTests.java

@@ -79,6 +79,7 @@ public class DevToolsHomePropertiesPostProcessorTests {
 		protected File getHomeFolder() {
 			return DevToolsHomePropertiesPostProcessorTests.this.home;
 		}
+
 	}
 
 }