diff --git a/spring-boot/pom.xml b/spring-boot/pom.xml
index d7eb999ed9..505998efa5 100644
--- a/spring-boot/pom.xml
+++ b/spring-boot/pom.xml
@@ -1,141 +1,133 @@
 <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>
-	<groupId>com.baeldung</groupId>
-	<artifactId>spring-boot</artifactId>
-	<version>0.0.1-SNAPSHOT</version>
-	<packaging>war</packaging>
-	<name>Spring Boot Actuator</name>
-	<description>This is simple boot application for Spring boot actuator test</description>
+    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>
+    <groupId>com.baeldung</groupId>
+    <artifactId>spring-boot</artifactId>
+    <version>0.0.1-SNAPSHOT</version>
+    <packaging>war</packaging>
+    <name>Spring Boot Actuator</name>
+    <description>This is simple boot application for Spring boot actuator test</description>
 
-	<!-- Inherit defaults from Spring Boot -->
-	<parent>
-		<groupId>org.springframework.boot</groupId>
-		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>1.4.2.RELEASE</version>
-		<relativePath /> <!-- lookup parent from repository -->
-	</parent>
+    <!-- Inherit defaults from Spring Boot -->
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>1.4.2.RELEASE</version>
+        <relativePath /> <!-- lookup parent from repository -->
+    </parent>
 
-	<properties>
-		<!-- The main class to start by executing java -jar -->
-		<start-class>org.baeldung.boot.DemoApplication</start-class>
-		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<java.version>1.8</java.version>
-		<spring.version>4.3.4.RELEASE</spring.version>
-	</properties>
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-thymeleaf</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
 
-	<dependencies>
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter-thymeleaf</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter-web</artifactId>
-		</dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-jpa</artifactId>
+        </dependency>
 
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter-data-jpa</artifactId>
-		</dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-actuator</artifactId>
+        </dependency>
 
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter-actuator</artifactId>
-		</dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-security</artifactId>
+        </dependency>
 
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter-security</artifactId>
-		</dependency>
+        <dependency>
+            <groupId>io.dropwizard.metrics</groupId>
+            <artifactId>metrics-core</artifactId>
+        </dependency>
 
-		<dependency>
-			<groupId>io.dropwizard.metrics</groupId>
-			<artifactId>metrics-core</artifactId>
-		</dependency>
+        <dependency>
+            <groupId>com.h2database</groupId>
+            <artifactId>h2</artifactId>
+        </dependency>
 
-		<dependency>
-			<groupId>com.h2database</groupId>
-			<artifactId>h2</artifactId>
-		</dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
 
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter-test</artifactId>
-			<scope>test</scope>
-		</dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.jayway.jsonpath</groupId>
+            <artifactId>json-path</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-mail</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.subethamail</groupId>
+            <artifactId>subethasmtp</artifactId>
+            <version>3.1.7</version>
+            <scope>test</scope>
+        </dependency>
 
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>com.jayway.jsonpath</groupId>
-			<artifactId>json-path</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter-mail</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.subethamail</groupId>
-			<artifactId>subethasmtp</artifactId>
-			<version>3.1.7</version>
-			<scope>test</scope>
-		</dependency>
+        <dependency>
+            <groupId>org.webjars</groupId>
+            <artifactId>bootstrap</artifactId>
+            <version>3.3.7-1</version>
+        </dependency>
+        <dependency>
+            <groupId>org.webjars</groupId>
+            <artifactId>jquery</artifactId>
+            <version>3.1.1</version>
+        </dependency>
+    </dependencies>
 
-		<dependency>
-			<groupId>org.webjars</groupId>
-			<artifactId>bootstrap</artifactId>
-			<version>3.3.7-1</version>
-		</dependency>
-		<dependency>
-			<groupId>org.webjars</groupId>
-			<artifactId>jquery</artifactId>
-			<version>3.1.1</version>
-		</dependency>
-	</dependencies>
+    <build>
+        <finalName>spring-boot</finalName>
+        <resources>
+            <resource>
+                <directory>src/main/resources</directory>
+                <filtering>true</filtering>
+            </resource>
+        </resources>
 
-	<build>
-		<finalName>spring-boot</finalName>
-		<resources>
-			<resource>
-				<directory>src/main/resources</directory>
-				<filtering>true</filtering>
-			</resource>
-		</resources>
+        <plugins>
 
-		<plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+                <configuration>
+                    <mainClass>org.baeldung.boot.DemoApplication</mainClass>
+                    <layout>ZIP</layout>
+                    <requiresUnpack>
+                        <dependency>
+                            <groupId>org.jruby</groupId>
+                            <artifactId>jruby-complete</artifactId>
+                        </dependency>
+                    </requiresUnpack>
+                </configuration>
+            </plugin>
 
-			<plugin>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-maven-plugin</artifactId>
-				<configuration>
-					<mainClass>org.baeldung.boot.DemoApplication</mainClass>
-					<layout>ZIP</layout>
-					<requiresUnpack>
-						<dependency>
-							<groupId>org.jruby</groupId>
-							<artifactId>jruby-complete</artifactId>
-						</dependency>
-					</requiresUnpack>
-				</configuration>
-			</plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>1.8</source>
+                    <target>1.8</target>
+                </configuration>
+            </plugin>
 
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-compiler-plugin</artifactId>
-				<configuration>
-					<source>1.8</source>
-					<target>1.8</target>
-				</configuration>
-			</plugin>
-
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-war-plugin</artifactId>
-			</plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-war-plugin</artifactId>
+            </plugin>
 
             <plugin>
                 <groupId>pl.project13.maven</groupId>
@@ -156,7 +148,7 @@
 
         </plugins>
 
-	</build>
+    </build>
 
     <profiles>
         <profile>
@@ -193,41 +185,13 @@
         </profile>
     </profiles>
 
-	<repositories>
-		<repository>
-			<id>spring-snapshots</id>
-			<name>Spring Snapshots</name>
-			<url>https://repo.spring.io/snapshot</url>
-			<snapshots>
-				<enabled>true</enabled>
-			</snapshots>
-		</repository>
-		<repository>
-			<id>spring-milestones</id>
-			<name>Spring Milestones</name>
-			<url>https://repo.spring.io/milestone</url>
-			<snapshots>
-				<enabled>false</enabled>
-			</snapshots>
-		</repository>
-	</repositories>
-	<pluginRepositories>
-		<pluginRepository>
-			<id>spring-snapshots</id>
-			<name>Spring Snapshots</name>
-			<url>https://repo.spring.io/snapshot</url>
-			<snapshots>
-				<enabled>true</enabled>
-			</snapshots>
-		</pluginRepository>
-		<pluginRepository>
-			<id>spring-milestones</id>
-			<name>Spring Milestones</name>
-			<url>https://repo.spring.io/milestone</url>
-			<snapshots>
-				<enabled>false</enabled>
-			</snapshots>
-		</pluginRepository>
-	</pluginRepositories>
+
+    <properties>
+        <!-- The main class to start by executing java -jar -->
+        <start-class>org.baeldung.boot.DemoApplication</start-class>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <java.version>1.8</java.version>
+        <spring.version>4.3.4.RELEASE</spring.version>
+    </properties>
 
 </project>