[orca] Fix a typo

[Joanmarie Diggs <joanied src gnome org>]

commit bc95afdcc88c563753346fa64ad6711b02858bf5
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Thu Mar 27 16:50:38 2014 -0400

    Fix a typo

 src/orca/guilabels.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/orca/guilabels.py b/src/orca/guilabels.py
index 3a34912..315e032 100644
--- a/src/orca/guilabels.py
+++ b/src/orca/guilabels.py
@@ -463,7 +463,7 @@ SN_HEADER_ROLE = C_("structural navigation", "Role")
 # objects in a dialog box so that users can navigate more quickly than they
 # could with native keyboard navigation. This is the title for a column which
 # contains the selected item of a form field.
-SN_HEADER_SELETED_ITEM = C_("structural navigation", "Selected Item")
+SN_HEADER_SELECTED_ITEM = C_("structural navigation", "Selected Item")
 
 # Translators: Orca has a command that presents a list of structural navigation
 # objects in a dialog box so that users can navigate more quickly than they