modification emplacement javadoc

pom.xml

@@ -81,7 +81,7 @@
 			<artifactId>maven-javadoc-plugin</artifactId>
 			<version>2.10.4</version>
 				<configuration>
-					<reportOutputDirectory>${project.build.directory}/../docs</reportOutputDirectory>
+					<reportOutputDirectory>${project.build.directory}/docs</reportOutputDirectory>
 					<destDir>docs</destDir>
 					<nohelp>true</nohelp>
 				</configuration>