Coding standards, adding license

1 files changed, 4 insertions, 4 deletions

diff --git a/jquery_drawer.module b/jquery_drawer.module
index 336c497..eb166be 100644
--- a/jquery_drawer.module
+++ b/jquery_drawer.module
@@ -147,17 +147,17 @@ function jquery_drawer_page($tid = NULL) {
     $output        .= theme('jquery_drawer_link', $link);
   }
 
-  // Check for child terms 
+  // Check for child terms
   $vid   = variable_get('jquery_drawer', '1');
   $terms = taxonomy_node_tree_taxonomy_get_tree($vid, $tid);
 
-  foreach ($terms as $term) { 
+  foreach ($terms as $term) {
     $filter[] = $term->tid;
   }
 
   if (isset($filter) && !empty($filter)) {
     // Then render all nodes whose terms are children of $term
-    $query  = 'SELECT node.nid, node.title, term_node.tid FROM {node} LEFT JOIN 
+    $query  = 'SELECT node.nid, node.title, term_node.tid FROM {node} LEFT JOIN
                {term_node} ON term_node.nid = node.nid WHERE term_node.tid IN (%s)
                AND node.status = "1"';
 
@@ -165,7 +165,7 @@ function jquery_drawer_page($tid = NULL) {
     $tree  = taxonomy_node_tree_build($nodes, $terms);
 
     // format output
-    if (is_array($tree) && $tree != NULL) {    
+    if (is_array($tree) && $tree != NULL) {
       foreach ($tree as $term) {
         $output .= taxonomy_node_tree_list($term, 'jquery_drawer', 'hidden', 'node');
       }