From 26b5de5f488e48555b88296c6ccf392da9f3686b Mon Sep 17 00:00:00 2001
From: Anthony Talarico <talarico@gaslightmedia.com>
Date: Tue, 12 Jan 2016 14:12:09 -0500
Subject: [PATCH] fixing syntax error

---
 index.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.php b/index.php
index 8bf87c6..98fba17 100644
--- a/index.php
+++ b/index.php
@@ -484,7 +484,7 @@ function michsci_get_terms_dropdown($cat_id)
     if($cat_id){
         $cats_child = get_term_children($cat_id, $taxonomyName);
         foreach($cats_child as $cat){
-            echo $cat + " ";
+            echo $cat . " ";
          $output ="<select id='categoryDropdown' name=\"" . MICHSCI_CATEGORY_NAME . "\"><option value=\"\">Select " . MICHSCI_CATEGORY_SINGLE . "</option>";
         $main = get_term($cat_id, MICHSCI_CATEGORY_NAME);
           $output .= '<option value="' . $cat . '"';
-- 
2.17.1