diff --git a/ipojo/examples/tutorial-maven/hello.service/pom.xml b/ipojo/examples/tutorial-maven/hello.service/pom.xml
index ac18e62..29e4e6d 100644
--- a/ipojo/examples/tutorial-maven/hello.service/pom.xml
+++ b/ipojo/examples/tutorial-maven/hello.service/pom.xml
@@ -1,63 +1,63 @@
 <!--
-	Licensed to the Apache Software Foundation (ASF) under one
-	or more contributor license agreements.  See the NOTICE file
-	distributed with this work for additional information
-	regarding copyright ownership.  The ASF licenses this file
-	to you under the Apache License, Version 2.0 (the
-	"License"); you may not use this file except in compliance
-	with the License.  You may obtain a copy of the License at
-	
-	http://www.apache.org/licenses/LICENSE-2.0
-	
-	Unless required by applicable law or agreed to in writing,
-	software distributed under the License is distributed on an
-	"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-	KIND, either express or implied.  See the License for the
-	specific language governing permissions and limitations
-	under the License.
+  Licensed to the Apache Software Foundation (ASF) under one
+  or more contributor license agreements.  See the NOTICE file
+  distributed with this work for additional information
+  regarding copyright ownership.  The ASF licenses this file
+  to you under the Apache License, Version 2.0 (the
+  "License"); you may not use this file except in compliance
+  with the License.  You may obtain a copy of the License at
+  
+  http://www.apache.org/licenses/LICENSE-2.0
+  
+  Unless required by applicable law or agreed to in writing,
+  software distributed under the License is distributed on an
+  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  KIND, either express or implied.  See the License for the
+  specific language governing permissions and limitations
+  under the License.
 -->
 <project>
-	<modelVersion>4.0.0</modelVersion>
-	<packaging>bundle</packaging>
-	<groupId>ipojo.examples</groupId>
-	<artifactId>hello.service</artifactId>
-	<version>1.3.0-SNAPSHOT</version>
-	<name>Hello Service</name>
+  <modelVersion>4.0.0</modelVersion>
+  <packaging>bundle</packaging>
+  <groupId>ipojo.examples</groupId>
+  <artifactId>hello.service</artifactId>
+  <version>1.5.0-SNAPSHOT</version>
+  <name>Hello Service</name>
 
-	<pluginRepositories>
-		<pluginRepository>
-			<id>apache.snapshots</id>
-			<name>snapshot plugins</name>
-			<url>
-				http://people.apache.org/repo/m2-snapshot-repository
-			</url>
-			<releases>
-				<enabled>false</enabled>
-			</releases>
-			<snapshots>
-				<enabled>true</enabled>
-			</snapshots>
-		</pluginRepository>
-	</pluginRepositories>
+  <pluginRepositories>
+    <pluginRepository>
+      <id>apache.snapshots</id>
+      <name>snapshot plugins</name>
+      <url>
+        http://people.apache.org/repo/m2-snapshot-repository
+      </url>
+      <releases>
+        <enabled>false</enabled>
+      </releases>
+      <snapshots>
+        <enabled>true</enabled>
+      </snapshots>
+    </pluginRepository>
+  </pluginRepositories>
 
-	<build>
-		<plugins>
-			<plugin>
-				<groupId>org.apache.felix</groupId>
-				<artifactId>maven-bundle-plugin</artifactId>
-				<version>1.4.3</version>
-				<extensions>true</extensions>
-				<configuration>
-					<instructions>
-						<Bundle-SymbolicName>
-							${pom.artifactId}
-						</Bundle-SymbolicName>
-						<Export-Package>
-							ipojo.example.hello
-						</Export-Package>
-					</instructions>
-				</configuration>
-			</plugin>
-		</plugins>
-	</build>
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.felix</groupId>
+        <artifactId>maven-bundle-plugin</artifactId>
+        <version>1.4.3</version>
+        <extensions>true</extensions>
+        <configuration>
+          <instructions>
+            <Bundle-SymbolicName>
+              ${pom.artifactId}
+            </Bundle-SymbolicName>
+            <Export-Package>
+              ipojo.example.hello
+            </Export-Package>
+          </instructions>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
 </project>