diff --git a/core-java/src/main/resources/countries.properties b/core-java/src/main/resources/countries.properties
index 3c1f53aded..e743b5a40b 100644
--- a/core-java/src/main/resources/countries.properties
+++ b/core-java/src/main/resources/countries.properties
@@ -1,3 +1,3 @@
-UK
-US
-Germany
+UK
+US
+Germany
diff --git a/spring-cloud/pom.xml b/spring-cloud/pom.xml
index e6d78f292d..d11455f90c 100644
--- a/spring-cloud/pom.xml
+++ b/spring-cloud/pom.xml
@@ -19,6 +19,7 @@
         <module>spring-cloud-stream</module>
         <module>spring-cloud-connectors-heroku</module>
         <module>spring-cloud-aws</module>
+        <module>spring-cloud-consul</module>
     </modules>
     <packaging>pom</packaging>
 
diff --git a/spring-cloud/spring-cloud-stream/pom.xml b/spring-cloud/spring-cloud-stream/pom.xml
index 1666a440b9..5ec24268d9 100644
--- a/spring-cloud/spring-cloud-stream/pom.xml
+++ b/spring-cloud/spring-cloud-stream/pom.xml
@@ -6,7 +6,6 @@
 
     <groupId>org.baeldung</groupId>
     <artifactId>spring-cloud-stream</artifactId>
-
     <packaging>pom</packaging>
 
     <name>spring-cloud-stream</name>
diff --git a/undertow/dependency-reduced-pom.xml b/undertow/dependency-reduced-pom.xml
index 6481c51285..e8fcd39fbb 100644
--- a/undertow/dependency-reduced-pom.xml
+++ b/undertow/dependency-reduced-pom.xml
@@ -36,4 +36,4 @@
     <maven.compiler.source>1.8</maven.compiler.source>
     <maven.compiler.target>1.8</maven.compiler.target>
   </properties>
-</project>
\ No newline at end of file
+</project>
diff --git a/xml/src/test/resources/example_dom4j_new.xml b/xml/src/test/resources/example_dom4j_new.xml
deleted file mode 100644
index 020760fdd3..0000000000
--- a/xml/src/test/resources/example_dom4j_new.xml
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<XMLTutorials>
-  <tutorial tutId="01" type="xml">
-    <title>XML with Dom4J</title>
-    <description>XML handling with Dom4J</description>
-    <date>14/06/2016</date>
-    <author>Dom4J tech writer</author>
-  </tutorial>
-</XMLTutorials>
diff --git a/xml/src/test/resources/example_jaxb_new.xml b/xml/src/test/resources/example_jaxb_new.xml
deleted file mode 100644
index 646d938869..0000000000
--- a/xml/src/test/resources/example_jaxb_new.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<tutorials>
-    <tutorial tutId="01" type="XML">
-        <author>Jaxb author</author>
-        <date>04/02/2015</date>
-        <description>XML Binding with Jaxb</description>
-        <title>XML with Jaxb</title>
-    </tutorial>
-</tutorials>