[gnome-tweak-tool] Corrected typo in Galician translation

[Xabier Rodriguez Calvar <xrcalvar src gnome org>]

commit deeae44de351d7f86c0f777c8767cb1a0ff61cf7
Author: Xabier Rodriguez Calvar <calvaris igalia com>
Date:   Mon Sep 29 00:26:55 2014 +0200

    Corrected typo in Galician translation

 po/gl.po |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/po/gl.po b/po/gl.po
index b5fc6e6..033dcce 100644
--- a/po/gl.po
+++ b/po/gl.po
@@ -552,7 +552,7 @@ msgstr "Teclado e rato"
 
 #: ../gtweak/tweaks/tweak_group_keymouse.py:60
 msgid "Show All Input Sources"
-msgstr "Mostrar todos os orixes de entrada"
+msgstr "Mostrar todos as orixes de entrada"
 
 #: ../gtweak/tweaks/tweak_group_keymouse.py:65
 msgid "Switch between overview and desktop"