diff --git a/includes/breadcrumb.inc b/includes/breadcrumb.inc
index b0e7beed..38be8322 100644
--- a/includes/breadcrumb.inc
+++ b/includes/breadcrumb.inc
@@ -77,58 +77,50 @@ function islandora_get_breadcrumbs_recursive($pid, FedoraRepository $repository,
     );
   }
   else {
-	  
-	  
-	$query= <<<EOQ
-	PREFIX islandora-rels-ext: <http://islandora.ca/ontology/relsext#>
-	PREFIX fedora-rels-ext: <info:fedora/fedora-system:def/relations-external#>
-	SELECT DISTINCT ?object ?label
-	FROM <#ri>
-	WHERE {
+	   
+    $query = <<<EOQ
+    PREFIX islandora-rels-ext: <http://islandora.ca/ontology/relsext#>
+    PREFIX fedora-rels-ext: <info:fedora/fedora-system:def/relations-external#>
+    SELECT DISTINCT ?object ?label
+    FROM <#ri>
+    WHERE {
         <info:fedora/!pid> ?collection_predicate ?object;
-		<fedora-model:label> ?label .
-         ?object <fedora-model:state> <fedora-model:Active>
-	   .
-	  !optionals
-	  !filters
-	}
+		    <fedora-model:label> ?label .
+        ?object <fedora-model:state> <fedora-model:Active>
+	      .
+	      !optionals
+	      !filters
+	        }
 EOQ;
-	
-	$query_optionals = (array) module_invoke('islandora_xacml_api', 'islandora_basic_collection_get_query_optionals', 'view');
-	$query_filters = (array) module_invoke('islandora_xacml_api', 'islandora_basic_collection_get_query_filters');
-    $filter_map = function ($filter) {
-       return "FILTER($filter)";
-     };
-	$query_filters[] = "sameTerm(?collection_predicate, <fedora-rels-ext:isMemberOfCollection>) || sameTerm(?collection_predicate, <fedora-rels-ext:isMemberOf>)";
-    
-	 
-
-     $query = format_string($query, array(
-       '!optionals' => !empty($query_optionals) ? ('OPTIONAL {{' . implode('} UNION {', $query_optionals) . '}}') : '',
-       '!filters' => implode(' ', array_map($filter_map, $query_filters)),
-     ));
 
+    $query_optionals = (array) module_invoke('islandora_xacml_api', 'islandora_basic_collection_get_query_optionals', 'view');
+    $query_filters = (array) module_invoke('islandora_xacml_api', 'islandora_basic_collection_get_query_filters');
+    $filter_map = function ($filter) {
+      return "FILTER($filter)";
+      };
+    $query_filters[] = "sameTerm(?collection_predicate, <fedora-rels-ext:isMemberOfCollection>) || sameTerm(?collection_predicate, <fedora-rels-ext:isMemberOf>)";
+    $query = format_string($query, array(
+      '!optionals' => !empty($query_optionals) ? ('OPTIONAL {{' . implode('} UNION {', $query_optionals) . '}}') : '',
+      '!filters' => implode(' ', array_map($filter_map, $query_filters)),
+    ));
     $query = format_string($query, array(
       '!pid' => $pid,
     ));
 		
-    $results = $repository->ri->sparqlQuery($query,'unlimited');
+    $results = $repository->ri->sparqlQuery($query, 'unlimited');
 
-    if (count($results) > 0  && $context['level'] > 0) {
+    if (count($results) > 0 && $context['level'] > 0) {
       $parent = $results[0]['object']['value'];
       $this_label = $results[0]['label']['value'];
 
       if (empty($this_label)) {
-         $this_label = t('-');
+        $this_label = t('-');
       }
 
       $context['level']--;
-      return array_merge(
-        islandora_get_breadcrumbs_recursive($parent, $repository, $context),
-        array(
-          l($this_label, "islandora/object/$pid"),
-        )
-      );
+      return array_merge(islandora_get_breadcrumbs_recursive($parent, $repository, $context), array(
+        l($this_label, "islandora/object/$pid"),
+      ));
     }
     else {
       // Add an non-link, as we don't know how to get back to the root, and