fix a small php notice.

diff --git a/boot.php b/boot.php
index 5d45de36f11aa5af13634fa9191674c59eb7f949..ff4224cfc7ced4c7bac414f8e0b4b1c1200b6302 100644 (file)
--- a/boot.php
+++ b/boot.php
@@ -2779,7 +2779,7 @@ function unamp($s) {
 if(! function_exists('lang_selector')) {
 function lang_selector() {
        global $lang;
-       $o .= '<div id="lang-select-icon" class="icon language" title="' . t('Select an alternate language') . '" onclick="openClose(\'language-selector\');" ></div>';
+       $o = '<div id="lang-select-icon" class="icon language" title="' . t('Select an alternate language') . '" onclick="openClose(\'language-selector\');" ></div>';
        $o .= '<div id="language-selector" style="display: none;" >';
        $o .= '<form action="" method="post" ><select name="system_language" onchange="this.form.submit();" >';
        $langs = glob('view/*/strings.php');