-remove extra whitespace

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@575874 13f79535-47bb-0310-9956-ffa450edef68

src/main/org/apache/tools/ant/taskdefs/Dirname.java

@@ -63,7 +63,6 @@ public class Dirname extends Task {
         this.property = property;
     }
 
-
     /**
      * Execute this task.
      * @throws BuildException on error
@@ -79,5 +78,4 @@ public class Dirname extends Task {
             getProject().setNewProperty(property, value);
         }
     }
-}
-
+}