[orca/570658] Fix list items for braille generator

[William Walker <wwalker src gnome org>]

commit 42b0bf4fff7de35326616fd34f1ab68daec34a09
Author: Willie Walker <william walker sun com>
Date:   Wed Jul 1 15:32:56 2009 -0400

    Fix list items for braille generator
    
    This was adding a string instead of a Region

 src/orca/formatting.py |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/orca/formatting.py b/src/orca/formatting.py
index 50e743b..9f4322b 100644
--- a/src/orca/formatting.py
+++ b/src/orca/formatting.py
@@ -402,10 +402,10 @@ formatting = {
         pyatspi.ROLE_LIST_ITEM: {
             'focused':   '[Component(obj,\
                                      asString(label + displayedText + expandableState + roleName + availability) + asString(accelerator))]\
-                          + nestingLevel',
+                          + (nestingLevel and [Region(" " + asString(nestingLevel))])',
             'unfocused': '[Component(obj,\
                                      asString(label + displayedText + expandableState))]\
-                          + nestingLevel',
+                          + (nestingLevel and [Region(" " + asString(nestingLevel))])',
             },
         pyatspi.ROLE_MENU: {
             'focused':   '[Component(obj,\