diff --git a/parent-boot-1/pom.xml b/parent-boot-1/pom.xml
index 2e9c767aa2..7a57cbe5a7 100644
--- a/parent-boot-1/pom.xml
+++ b/parent-boot-1/pom.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project
-    xmlns="http://maven.apache.org/POM/4.0.0"
+<project xmlns="http://maven.apache.org/POM/4.0.0"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
@@ -49,7 +48,8 @@
                     <version>${spring-boot.version}</version>
                     <configuration>
                         <mainClass>${start-class}</mainClass>
-                        <!-- this is necessary as we're not using the Boot parent -->
+                        <!-- this is necessary as we're not using the Boot 
+                            parent -->
                     </configuration>
                 </plugin>
             </plugins>
diff --git a/parent-boot-2/pom.xml b/parent-boot-2/pom.xml
index f5bf8784a9..d330e1ca4b 100644
--- a/parent-boot-2/pom.xml
+++ b/parent-boot-2/pom.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project
-    xmlns="http://maven.apache.org/POM/4.0.0"
+<project xmlns="http://maven.apache.org/POM/4.0.0"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
@@ -49,7 +48,8 @@
                     <version>${spring-boot.version}</version>
                     <configuration>
                         <mainClass>${start-class}</mainClass>
-                        <!-- this is necessary as we're not using the Boot parent -->
+                        <!-- this is necessary as we're not using the Boot 
+                            parent -->
                     </configuration>
                 </plugin>
             </plugins>
@@ -65,7 +65,8 @@
                         <groupId>org.springframework.boot</groupId>
                         <artifactId>spring-boot-maven-plugin</artifactId>
                         <dependencies>
-                            <!-- The following enables the "thin jar" deployment option. -->
+                            <!-- The following enables the "thin jar" deployment 
+                                option. -->
                             <dependency>
                                 <groupId>org.springframework.boot.experimental</groupId>
                                 <artifactId>spring-boot-thin-layout</artifactId>
@@ -84,7 +85,8 @@
         <thin.version>1.0.22.RELEASE</thin.version>
         <spring-boot.version>2.4.3</spring-boot.version>
         <aspectjweaver.version>1.9.1</aspectjweaver.version>
-        <!-- this property can be removed once we update Mockito version in the main pom.xml -->
+        <!-- this property can be removed once we update Mockito version 
+            in the main pom.xml -->
         <mockito.version>3.4.0</mockito.version>
     </properties>
 
diff --git a/parent-java/pom.xml b/parent-java/pom.xml
index ce79b34f57..c1abe79b2e 100644
--- a/parent-java/pom.xml
+++ b/parent-java/pom.xml
@@ -1,8 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project
-        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-        xmlns="http://maven.apache.org/POM/4.0.0"
-        xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>parent-java</artifactId>
     <version>0.0.1-SNAPSHOT</version>
diff --git a/parent-spring-4/pom.xml b/parent-spring-4/pom.xml
index 931cad374b..e0e91cec9a 100644
--- a/parent-spring-4/pom.xml
+++ b/parent-spring-4/pom.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project
-    xmlns="http://maven.apache.org/POM/4.0.0"
+<project xmlns="http://maven.apache.org/POM/4.0.0"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
diff --git a/parent-spring-5/pom.xml b/parent-spring-5/pom.xml
index 3219c504d5..b70ca2bd0f 100644
--- a/parent-spring-5/pom.xml
+++ b/parent-spring-5/pom.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project
-    xmlns="http://maven.apache.org/POM/4.0.0"
+<project xmlns="http://maven.apache.org/POM/4.0.0"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>