Some double-quotes to single rewritten

diff --git a/inc/filters.php b/inc/filters.php
index b282543425c85333cd4794093c7ad4d4c2385bc4..db886a0d651df3c432abe16812a198e50baef5c9 100644 (file)
--- a/inc/filters.php
+++ b/inc/filters.php
@@ -307,7 +307,7 @@ function FILTER_FLUSH_FILTERS () {
                                // Add this filter (all filters are active by default)
                                $insertSQL .= sprintf("('%s','%s','Y'),", $filterName, $filterFunction);
                                $inserted++;
-                       } elseif ($active == "R") {
+                       } elseif ($active == 'R') {
                                // Remove this filter
                                $removeSQL .= sprintf(" (`filter_name`='%s' AND `filter_function`='%s') OR", $filterName, $filterFunction);
                                $removed++;
@@ -327,7 +327,7 @@ function FILTER_FLUSH_FILTERS () {
        // Something has been removed?
        if ($removed > 0) {
                // Finish SQL command
-               $removeSQL = substr($removeSQL, 0, -2) . "LIMIT ".$removed;
+               $removeSQL = substr($removeSQL, 0, -2) . 'LIMIT '.$removed;
 
                // And run it
                ADD_SQL($removeSQL);