Fix Javadoc copyright year.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/codec/trunk@612313 13f79535-47bb-0310-9956-ffa450edef68

Author: garydgregory

build.xml

@@ -83,7 +83,7 @@ limitations under the License.
         	version="true" 
         	doctitle="<h1>${component.title}</h1>" 
         	windowtitle="${component.title} (Version ${component.version})" 
-        	bottom="${component.name} version ${component.version} - Copyright © 2002-2004 - Apache Software Foundation" 
+        	bottom="${component.name} version ${component.version} - Copyright © 2002-2008 - Apache Software Foundation" 
         	use="true" 
         	link="http://java.sun.com/products/jdk/1.3/docs/api/">
             <classpath refid="compile.classpath"/>