Added an external link to the JDK for the javadoc

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/cli/trunk@661291 13f79535-47bb-0310-9956-ffa450edef68

Author: ebourg

pom.xml

@@ -183,6 +183,16 @@
 
   <reporting>
       <plugins>
+        <plugin>
+          <groupId>org.apache.maven.plugins</groupId>
+          <artifactId>maven-javadoc-plugin</artifactId>
+          <configuration>
+            <linksource>true</linksource>
+            <links>
+              <link>http://java.sun.com/javase/6/docs/api</link>
+            </links>
+          </configuration>
+        </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-changes-plugin</artifactId>