[gnome-shell] Fix the spacing in the mount operation auth prompt

[William Jon McCann <mccann src gnome org>]

commit b3cb9d8459970f6dfc6374163de67deffbc6f09a
Author: William Jon McCann <jmccann redhat com>
Date:   Mon Aug 27 19:02:16 2012 -0400

    Fix the spacing in the mount operation auth prompt
    
    We weren't setting the correct style attributes like we
    were in the polkit auth dialog.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=682645

 js/ui/shellMountOperation.js |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/js/ui/shellMountOperation.js b/js/ui/shellMountOperation.js
index a8f7064..391a761 100644
--- a/js/ui/shellMountOperation.js
+++ b/js/ui/shellMountOperation.js
@@ -361,12 +361,12 @@ const ShellMountPasswordDialog = new Lang.Class({
         if (strings[1])
             description.set_text(strings[1]);
 
-        this._passwordBox = new St.BoxLayout({ vertical: false });
+        this._passwordBox = new St.BoxLayout({ vertical: false, style_class: 'prompt-dialog-password-box' });
         this._messageBox.add(this._passwordBox);
 
         this._passwordLabel = new St.Label(({ style_class: 'prompt-dialog-password-label',
                                               text: _("Passphrase") }));
-        this._passwordBox.add(this._passwordLabel);
+        this._passwordBox.add(this._passwordLabel, { y_fill: false, y_align: St.Align.MIDDLE });
 
         this._passwordEntry = new St.Entry({ style_class: 'prompt-dialog-password-entry',
                                              text: "",