Exclude org.apache.gora.benchmark.generated package from Javadoc
diff --git a/pom.xml b/pom.xml
index 18f2b94..309a657 100755
--- a/pom.xml
+++ b/pom.xml
@@ -720,7 +720,7 @@
             <artifactId>maven-javadoc-plugin</artifactId>
             <version>${maven-javadoc-plugin.version}</version>
             <configuration>
-              <excludePackageNames>org.apache.gora.tutorial.log.generated;org.apache.gora.goraci.generated</excludePackageNames>
+              <excludePackageNames>org.apache.gora.tutorial.log.generated;org.apache.gora.goraci.generated;org.apache.gora.benchmark.generated</excludePackageNames>
             </configuration>
             <executions>
               <execution>