[gnome-control-center] sound: Remove trailing spaces in strings

[Bastien Nocera <hadess src gnome org>]

commit 3406d2bd479f37b2420bf26197cf60a69d706b31
Author: Bastien Nocera <hadess hadess net>
Date:   Thu Aug 25 17:30:08 2011 +0100

    sound: Remove trailing spaces in strings
    
    https://bugzilla.gnome.org/show_bug.cgi?id=657169

 panels/sound/gvc-mixer-dialog.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/panels/sound/gvc-mixer-dialog.c b/panels/sound/gvc-mixer-dialog.c
index c4860a2..b69fbaf 100644
--- a/panels/sound/gvc-mixer-dialog.c
+++ b/panels/sound/gvc-mixer-dialog.c
@@ -1774,7 +1774,7 @@ gvc_mixer_dialog_constructor (GType                  type,
                             FALSE, FALSE, 0);
         self->priv->output_bar = create_bar (self, TRUE);
         gvc_channel_bar_set_name (GVC_CHANNEL_BAR (self->priv->output_bar),
-                                  _("_Output volume: "));
+                                  _("_Output volume:"));
         gtk_widget_set_sensitive (self->priv->output_bar, FALSE);
         gtk_box_pack_start (GTK_BOX (self->priv->output_stream_box),
                             self->priv->output_bar, TRUE, TRUE, 12);
@@ -1795,7 +1795,7 @@ gvc_mixer_dialog_constructor (GType                  type,
 
         self->priv->effects_bar = create_bar (self, TRUE);
         gvc_channel_bar_set_name (GVC_CHANNEL_BAR (self->priv->effects_bar),
-                                  _("_Alert volume: "));
+                                  _("_Alert volume:"));
         gtk_widget_set_sensitive (self->priv->effects_bar, FALSE);
         gtk_box_pack_start (GTK_BOX (self->priv->sound_effects_box),
                             self->priv->effects_bar, FALSE, FALSE, 0);
@@ -1859,7 +1859,7 @@ gvc_mixer_dialog_constructor (GType                  type,
 
         self->priv->input_bar = create_bar (self, TRUE);
         gvc_channel_bar_set_name (GVC_CHANNEL_BAR (self->priv->input_bar),
-                                  _("_Input volume: "));
+                                  _("_Input volume:"));
         gvc_channel_bar_set_low_icon_name (GVC_CHANNEL_BAR (self->priv->input_bar),
                                            "audio-input-microphone-low-symbolic");
         gvc_channel_bar_set_high_icon_name (GVC_CHANNEL_BAR (self->priv->input_bar),