--- a/myway/myway_timeliness_stop.json.php
+++ b/myway/myway_timeliness_stop.json.php
@@ -1,4 +1,19 @@
 <?php
+/*
+ *    Copyright 2010,2011 Alexander Sadleir 
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+ */
 include ('../include/common.inc.php');
 header('Content-Type: text/javascript; charset=utf8');
 // header('Access-Control-Allow-Origin: http://bus.lambdacomplex.org/');
@@ -6,27 +21,29 @@
 header('Access-Control-Allow-Methods: GET, POST, PUT, DELETE');
 ?>
 {
-    "label": "<?php echo $_REQUEST['stopid']; ?>",
-    "data": <?php
-   $query = "select * from myway_timingdeltas INNER JOIN myway_observations
+"label": "<?php echo $_REQUEST['stopid']; ?>",
+"data": <?php
+$query = "select * from myway_timingdeltas INNER JOIN myway_observations
 ON myway_observations.observation_id=myway_timingdeltas.observation_id
    where myway_stop = :myway_stop
    AND abs(timing_delta) < 2*(select stddev(timing_delta) from myway_timingdeltas)
    order by myway_timingdeltas.time;";
 $query = $conn->prepare($query);
-$query->bindParam(':myway_stop', $_REQUEST['stopid'],PDO::PARAM_STR, 42);
-		
+$query->bindParam(':myway_stop', $_REQUEST['stopid'], PDO::PARAM_STR, 42);
+
 $query->execute();
 if (!$query) {
-	databaseError($conn->errorInfo());
-	return Array();
+    databaseError($conn->errorInfo());
+    return Array();
 }
 foreach ($query->fetchAll() as $delta) {
-	$points[] = "[".((strtotime("00:00Z") + midnight_seconds(strtotime($delta['time'])))*1000).", {$delta['timing_delta']}]";
+    $points[] = "[" . ((strtotime("00:00Z") + midnight_seconds(strtotime($delta['time']))) * 1000) . ", {$delta['timing_delta']}]";
 };
 if (count($points) == 0) {
-    echo "[]"; }
-    else echo "[".implode(",",$points)."]";
+    echo "[]";
+}
+else
+    echo "[" . implode(",", $points) . "]";
 ?>
 }