[maven] Cleanup pom.xml files.

be-graphes-model/pom.xml

@@ -4,11 +4,14 @@
 	xmlns="http://maven.apache.org/POM/4.0.0"
 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 	<modelVersion>4.0.0</modelVersion>
+	
 	<parent>
 		<groupId>org.insa.graphs</groupId>
 		<artifactId>be-graphes-all</artifactId>
 		<version>0.0.1-SNAPSHOT</version>
 	</parent>
+	
 	<artifactId>be-graphes-model</artifactId>
 	<name>be-graphes-model</name>
+	
 </project>