[orca] Fix a hang accessing webkitgtk content

[Joanmarie Diggs <joanied src gnome org>]

commit 01f09b16273cde5bed1dee7c97edacbb5905d409
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Wed Nov 27 15:45:50 2013 -0500

    Fix a hang accessing webkitgtk content

 src/orca/scripts/toolkits/WebKitGtk/script.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/orca/scripts/toolkits/WebKitGtk/script.py b/src/orca/scripts/toolkits/WebKitGtk/script.py
index fae72ce..e3aac70 100644
--- a/src/orca/scripts/toolkits/WebKitGtk/script.py
+++ b/src/orca/scripts/toolkits/WebKitGtk/script.py
@@ -550,7 +550,7 @@ class Script(default.Script):
             voice = self.speechGenerator.getVoiceForString(obj, string)
             string = self.utilities.adjustForLinks(obj, string, start)
             segments.append([string, start, end, voice])
-            offset = end
+            offset = end + 1
             string, start, end = text.getTextAtOffset(offset, boundary)
 
         return segments