[orca] Add "top brace" and "bottom brace" characters to the list of character names

[Joanmarie Diggs <joanied src gnome org>]

commit 1df78b71515e5ad83ff972ca20dc003229c8a696
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Fri Jul 3 18:01:22 2015 -0400

    Add "top brace" and "bottom brace" characters to the list of character names

 src/orca/mathsymbols.py |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/src/orca/mathsymbols.py b/src/orca/mathsymbols.py
index fdf7667..9133cfe 100644
--- a/src/orca/mathsymbols.py
+++ b/src/orca/mathsymbols.py
@@ -2036,6 +2036,12 @@ _operators['\u22fe'] = C_('math symbol', 'small contains with overbar')
 # Translators: this is the spoken representation for the character '⋿' (U+22ff)
 _operators['\u22ff'] = C_('math symbol', 'z notation bag membership')
 
+# Translators: this is the spoken representation for the character '⏞' (U+23de)
+_operators['\u23de'] = C_('math symbol', 'top brace')
+
+# Translators: this is the spoken representation for the character '⏟' (U+23df)
+_operators['\u23df'] = C_('math symbol', 'bottom brace')
+
 # Translators: this is the spoken representation for the character '■' (U+25a0)
 _shapes['\u25a0'] = _("black square")