Fix Javadoc error

Author: rfscholte

pom.xml

@@ -306,6 +306,11 @@ under the License.
     </plugins>
     <pluginManagement>
       <plugins>
+        <plugin>
+          <groupId>org.apache.maven.plugins</groupId>
+          <artifactId>maven-jxr-plugin</artifactId>
+          <version>3.0.0</version>
+        </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-resources-plugin</artifactId>

src/main/java/org/apache/maven/plugins/assembly/archive/AssemblyArchiver.java

@@ -63,6 +63,6 @@ public interface AssemblyArchiver
      * @throws org.apache.maven.plugins.assembly.InvalidAssemblerConfigurationException when the configuration is bad
      */
     File createArchive( Assembly assembly, String fullName, String format, AssemblerConfigurationSource configSource,
-                        boolean recompressZippedFiles, String mergeManifestMode, Date outputTimestamp )
+                        boolean recompressZippedFiles, String mergeManifestMode, Date sourceDateEpoch )
         throws ArchiveCreationException, AssemblyFormattingException, InvalidAssemblerConfigurationException;
 }