More build fixes for Maven 3.

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@944774 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/karaf/assembly/pom.xml b/karaf/assembly/pom.xml
index b0ac772..299def9 100644
--- a/karaf/assembly/pom.xml
+++ b/karaf/assembly/pom.xml
@@ -360,14 +360,14 @@
                                     <artifactId>manual</artifactId>
                                     <type>pdf</type>
                                     <outputDirectory>target/dependencies</outputDirectory>
-                                    <destFileName>karaf-manual-${version}.pdf</destFileName>
+                                    <destFileName>karaf-manual-${project.version}.pdf</destFileName>
                                 </artifactItem>
                                 <artifactItem>
                                     <groupId>org.apache.felix.karaf</groupId>
                                     <artifactId>manual</artifactId>
                                     <type>html</type>
                                     <outputDirectory>target/dependencies</outputDirectory>
-                                    <destFileName>karaf-manual-${version}.html</destFileName>
+                                    <destFileName>karaf-manual-${project.version}.html</destFileName>
                                 </artifactItem>
                             </artifactItems>
                         </configuration>