Make sending_charset an advanced pref

diff --git a/imp/config/prefs.php.dist b/imp/config/prefs.php.dist
index 5efd168..d2197ad 100644 (file)
--- a/imp/config/prefs.php.dist
+++ b/imp/config/prefs.php.dist
@@ -525,6 +525,7 @@ $_prefs['compose_cursor'] = array(
 // Select widget for the possible charsets
 $_prefs['sending_charset'] = array(
     'value' => '',
+    'advanced' => true,
     'type' => 'enum',
     'enum' => array_merge(array('' => _("Default")), $GLOBALS['registry']->nlsconfig['encodings']),
     'desc' => _("Your default charset for sending messages:")