use single quotes in sql

diff --git a/lib/grouptagcloudsection.php b/lib/grouptagcloudsection.php
index 9b7a10f6b9ea029e45bda11f64fa7604411f04b3..0e0cbdd63d88064a4e5d6221161fbffcf78c5736 100644 (file)
--- a/lib/grouptagcloudsection.php
+++ b/lib/grouptagcloudsection.php
@@ -73,7 +73,7 @@ class GroupTagCloudSection extends TagCloudSection
         $quoted = array();
 
         foreach ($names as $name) {
-            $quoted[] = "\"$name\"";
+            $quoted[] = "'$name'";
         }
 
         $namestring = implode(',', $quoted);