formatting work

spring-all/.classpath

@@ -30,7 +30,7 @@
 	</classpathentry>
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8">
 		<attributes>
-			<attribute name="owner.project.facets" value="java"/>
+			<attribute name="maven.pomderived" value="true"/>
 		</attributes>
 	</classpathentry>
 	<classpathentry kind="output" path="target/classes"/>

spring-all/pom.xml

@@ -69,6 +69,7 @@
             <artifactId>hsqldb</artifactId>
             <version>2.3.2</version>
         </dependency>
+        
         <!-- validation -->
 
         <dependency>

spring-all/src/test/java/org/baeldung/properties/parentchild/ChildValueHolder.java

@@ -11,7 +11,6 @@ public class ChildValueHolder {
     @Value("${child.name:-}")
     private String childName;
 
-
     public String getParentName() {
         return parentName;
     }

spring-all/src/test/java/org/baeldung/properties/parentchild/ParentValueHolder.java

@@ -11,7 +11,6 @@ public class ParentValueHolder {
     @Value("${child.name:-}")
     private String childName;
 
-
     public String getParentName() {
         return parentName;
     }

spring-all/src/test/java/org/baeldung/test/IntegrationTestSuite.java

@@ -11,7 +11,7 @@ import org.junit.runners.Suite;
 import org.junit.runners.Suite.SuiteClasses;
 
 @RunWith(Suite.class)
-@SuiteClasses({//@formatter:off
+@SuiteClasses({ //@formatter:off
     PropertiesWithXmlIntegrationTest.class,
     ExternalPropertiesWithJavaIntegrationTest.class,
     ExternalPropertiesWithMultipleXmlsIntegrationTest.class,