diff --git a/jdbc-tutorial/pom.xml b/jdbc-tutorial/pom.xml
index ef9a4df..c325f9a 100644
--- a/jdbc-tutorial/pom.xml
+++ b/jdbc-tutorial/pom.xml
@@ -1,59 +1,61 @@
 <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>
+  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.supwisdom.tutorial</groupId>
-	<artifactId>jdbc-tutorial</artifactId>
-	<version>1.0-SNAPSHOT</version>
-	<packaging>jar</packaging>
+  <groupId>com.supwisdom.tutorial</groupId>
+  <artifactId>jdbc-tutorial</artifactId>
+  <version>1.0-SNAPSHOT</version>
+  <packaging>jar</packaging>
 
-	<name>jdbc-tutorial</name>
-	<url>http://maven.apache.org</url>
+  <name>jdbc-tutorial</name>
+  <url>http://maven.apache.org</url>
 
-	<properties>
-		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-	</properties>
+  <properties>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    <downloadJavadocs>true</downloadJavadocs>
+    <downloadSources>true</downloadSources>
+  </properties>
 
-	<distributionManagement>
-		<repository>
-			<id>ekingstar-releases</id>
-			<name>internal release</name>
-			<url>http://app.supwisdom.com:81/artifactory/libs-release-local</url>
-		</repository>
-		<snapshotRepository>
-			<id>ekingstar-snapshots</id>
-			<name>internal Snapshots</name>
-			<url>http://app.supwisdom.com:81/artifactory/libs-snapshot-local</url>
-		</snapshotRepository>
-		<downloadUrl>http://app.supwisdom.com:81/artifactory</downloadUrl>
-	</distributionManagement>
+  <distributionManagement>
+    <repository>
+      <id>ekingstar-releases</id>
+      <name>internal release</name>
+      <url>http://app.supwisdom.com:81/artifactory/libs-release-local</url>
+    </repository>
+    <snapshotRepository>
+      <id>ekingstar-snapshots</id>
+      <name>internal Snapshots</name>
+      <url>http://app.supwisdom.com:81/artifactory/libs-snapshot-local</url>
+    </snapshotRepository>
+    <downloadUrl>http://app.supwisdom.com:81/artifactory</downloadUrl>
+  </distributionManagement>
 
-	<dependencies>
-		<dependency>
-			<groupId>junit</groupId>
-			<artifactId>junit</artifactId>
-			<version>3.8.1</version>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>com.h2database</groupId>
-			<artifactId>h2</artifactId>
-			<version>1.4.178</version>
-		</dependency>
-	</dependencies>
-	
-	<build>
-		<plugins>
-			<plugin>
-				<groupId>org.codehaus.mojo</groupId>
-				<artifactId>exec-maven-plugin</artifactId>
-				<version>1.3</version>
-				<configuration>
-					<includeProjectDependencies>true</includeProjectDependencies>
-					<mainClass>org.h2.tools.Server</mainClass>
-					<commandlineArgs>-baseDir ${basedir}</commandlineArgs>
-				</configuration>
-			</plugin>
-		</plugins>
-	</build>
+  <dependencies>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>3.8.1</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>com.h2database</groupId>
+      <artifactId>h2</artifactId>
+      <version>1.4.178</version>
+    </dependency>
+  </dependencies>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.codehaus.mojo</groupId>
+        <artifactId>exec-maven-plugin</artifactId>
+        <version>1.3</version>
+        <configuration>
+          <includeProjectDependencies>true</includeProjectDependencies>
+          <mainClass>org.h2.tools.Server</mainClass>
+          <commandlineArgs>-baseDir ${basedir}</commandlineArgs>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
 </project>