Fix checkstyle error

Review by: pdr@google.com

git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@9926 8db76d5a-ed1c-0410-87a9-c151d255dfc7
diff --git a/samples/showcase/src/com/google/gwt/sample/showcase/client/ShowcaseShell.java b/samples/showcase/src/com/google/gwt/sample/showcase/client/ShowcaseShell.java
index 075c04c..b4cbed5 100644
--- a/samples/showcase/src/com/google/gwt/sample/showcase/client/ShowcaseShell.java
+++ b/samples/showcase/src/com/google/gwt/sample/showcase/client/ShowcaseShell.java
@@ -228,6 +228,13 @@
   }
 
   /**
+   * Returns the currently displayed content. (Used by tests.)
+   */
+  public ContentWidget getContent() {
+    return content;
+  }
+
+  /**
    * Get the main menu used to select examples.
    *
    * @return the main menu
@@ -310,13 +317,6 @@
   }
 
   /**
-   * Returns the currently displayed content. (Used by tests.)
-   */
-  public ContentWidget getContent() {
-    return content;
-  }
-
-  /**
    * Initialize the {@link ListBox} used for locale selection.
    */
   private void initializeLocaleBox() {