trivial: javadoc format, no functional modification

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/fileupload/trunk@1455094 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/main/java/org/apache/commons/fileupload/disk/DiskFileItemFactory.java b/src/main/java/org/apache/commons/fileupload/disk/DiskFileItemFactory.java
index 8c3676c..9bae413 100644
--- a/src/main/java/org/apache/commons/fileupload/disk/DiskFileItemFactory.java
+++ b/src/main/java/org/apache/commons/fileupload/disk/DiskFileItemFactory.java
@@ -204,6 +204,7 @@
     /**
      * Returns the tracker, which is responsible for deleting temporary
      * files.
+     *
      * @return An instance of {@link FileCleaningTracker}, or null
      *   (default), if temporary files aren't tracked.
      */
@@ -214,6 +215,7 @@
     /**
      * Sets the tracker, which is responsible for deleting temporary
      * files.
+     *
      * @param pTracker An instance of {@link FileCleaningTracker},
      *   which will from now on track the created files, or null
      *   (default), to disable tracking.