[caribou] Fixed typo and translator comments added for keyboard types

[Claude Paroz <claudep src gnome org>]

commit 2671efe1be608b8e332003177b082604b7b6af88
Author: Claude Paroz <claude 2xlibre net>
Date:   Sat Sep 3 23:04:50 2011 +0200

    Fixed typo and translator comments added for keyboard types
    
    Fixes bug #658053

 caribou/antler/antler_settings.py |    7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)
---
diff --git a/caribou/antler/antler_settings.py b/caribou/antler/antler_settings.py
index 57318dc..12e54c9 100644
--- a/caribou/antler/antler_settings.py
+++ b/caribou/antler/antler_settings.py
@@ -7,13 +7,16 @@ AntlerSettings = SettingsTopGroup(
                 SettingsGroup("appearance", _("Appearance"), [
                         StringSetting(
                             "keyboard_type", _("Keyboard Type"), "touch",
-                            _("The keyboard geometery Caribou should use"),
-                            _("The keyboard geometery determines the shape "
+                            _("The keyboard geometry Caribou should use"),
+                            _("The keyboard geometry determines the shape "
                               "and complexity of the keyboard, it could range from "
                               "a 'natural' look and feel good for composing simple "
                               "text, to a fullscale keyboard."),
+                            # Translators: Keyboard type (similar to touch/tactile device)
                             allowed=[(('touch'), _('Touch')),
+                                     # Translators: Keyboard type (conventional keyboard)
                                      (('fullscale'), _('Full scale')),
+                                     # Translators: Keyboard type (scanned grid by rows/columns)
                                      (('scan'), _('Scan'))]),
                         BooleanSetting("use_system", _("Use System Theme"),
                                        True, _("Use System Theme")),