diff --git a/models/ProductFrontendSearch.php b/models/ProductFrontendSearch.php
index bcd5d8a..7a83265 100755
--- a/models/ProductFrontendSearch.php
+++ b/models/ProductFrontendSearch.php
@@ -165,7 +165,7 @@
                     ]
                 );
             }
-            
+
             return $query;
         }
         
--
libgit2 0.21.4