diff --git a/springfox/pom.xml b/springfox/pom.xml
index da4066d382..a47f27cde7 100644
--- a/springfox/pom.xml
+++ b/springfox/pom.xml
@@ -1,97 +1,95 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <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">
+         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.web</groupId>
-	<artifactId>springfox</artifactId>
-	<name>springfox</name>
-	<description>SpringFox</description>
-	<packaging>war</packaging>
+    <groupId>com.baeldung.web</groupId>
+    <artifactId>springfox</artifactId>
+    <name>springfox</name>
+    <description>SpringFox</description>
+    <packaging>war</packaging>
 
-	<parent>
+    <parent>
         <artifactId>parent-boot-2</artifactId>
-		<groupId>com.baeldung</groupId>
-		<version>0.0.1-SNAPSHOT</version>
-		<relativePath>../parent-boot-2</relativePath>
-	</parent>
-
-
-	<repositories>
-		<!-- Snapshot repository location -->
-		<repository>
+        <groupId>com.baeldung</groupId>
+        <version>0.0.1-SNAPSHOT</version>
+        <relativePath>../parent-boot-2</relativePath>
+    </parent>
+    
+    <repositories>
+        <!-- Snapshot repository location -->
+        <repository>
             <id>jcenter</id>
-			<name>jcenter</name>
-			<url>https://jcenter.bintray.com/</url>
-		</repository>
-		<repository>
-			<id>jcenter-snapshots</id>
-			<name>jcenter</name>
-			<url>http://oss.jfrog.org/artifactory/oss-snapshot-local/</url>
-		</repository>
-	</repositories>
+            <name>jcenter</name>
+            <url>https://jcenter.bintray.com/</url>
+        </repository>
+        <repository>
+            <id>jcenter-snapshots</id>
+            <name>jcenter</name>
+            <url>http://oss.jfrog.org/artifactory/oss-snapshot-local/</url>
+        </repository>
+    </repositories>
 
-	<dependencies>
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter-web</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter-data-rest</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter-data-jpa</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>com.h2database</groupId>
-			<artifactId>h2</artifactId>
-		</dependency>
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-rest</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-jpa</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.h2database</groupId>
+            <artifactId>h2</artifactId>
+        </dependency>
 
-		<!-- Springfox -->
+        <!-- Springfox -->
 
-		<dependency>
-			<groupId>io.springfox</groupId>
-			<artifactId>springfox-swagger2</artifactId>
-			<version>3.0.0-SNAPSHOT</version>
-		</dependency>
-		<dependency>
-			<groupId>io.springfox</groupId>
-			<artifactId>springfox-swagger-ui</artifactId>
-			<version>3.0.0-SNAPSHOT</version>
-		</dependency>
-		<dependency>
-			<groupId>io.springfox</groupId>
-			<artifactId>springfox-data-rest</artifactId>
-			<version>3.0.0-SNAPSHOT</version>
-		</dependency>
-		<dependency>
-			<groupId>io.springfox</groupId>
-			<artifactId>springfox-bean-validators</artifactId>
-			<version>3.0.0-SNAPSHOT</version>
-		</dependency>
+        <dependency>
+            <groupId>io.springfox</groupId>
+            <artifactId>springfox-swagger2</artifactId>
+            <version>3.0.0-SNAPSHOT</version>
+        </dependency>
+        <dependency>
+            <groupId>io.springfox</groupId>
+            <artifactId>springfox-swagger-ui</artifactId>
+            <version>3.0.0-SNAPSHOT</version>
+        </dependency>
+        <dependency>
+            <groupId>io.springfox</groupId>
+            <artifactId>springfox-data-rest</artifactId>
+            <version>3.0.0-SNAPSHOT</version>
+        </dependency>
+        <dependency>
+            <groupId>io.springfox</groupId>
+            <artifactId>springfox-bean-validators</artifactId>
+            <version>3.0.0-SNAPSHOT</version>
+        </dependency>
 
-		<!-- util -->
+        <!-- util -->
+        <dependency>
+            <groupId>com.google.guava</groupId>
+            <artifactId>guava</artifactId>
+            <version>${guava.version}</version>
+        </dependency>
+    </dependencies>
 
-		<dependency>
-			<groupId>com.google.guava</groupId>
-			<artifactId>guava</artifactId>
-			<version>${guava.version}</version>
-		</dependency>
-	</dependencies>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
 
-	<build>
-		<plugins>
-			<plugin>
-				<groupId>org.springframework.boot</groupId>
-				<artifactId>spring-boot-maven-plugin</artifactId>
-			</plugin>
-		</plugins>
-	</build>
-
-	<properties>
-		<start-class>com.baeldung.springfox.SpringfoxApplication</start-class>
-		<guava.version>27.0.1-jre</guava.version>
-	</properties>
+    <properties>
+        <start-class>com.baeldung.springfox.SpringfoxApplication</start-class>
+        <guava.version>27.0.1-jre</guava.version>
+    </properties>
 </project>