diff --git a/wp-includes/cron.php b/wp-includes/cron.php
index e964abae03..16cfef1638 100644
--- a/wp-includes/cron.php
+++ b/wp-includes/cron.php
@@ -1,93 +1,94 @@
 <?php
-function wp_schedule_single_event($timestamp, $hook) {
-	$args = array_slice(func_get_args(), 2);
-	$crons = get_option('cron');
-	$crons[$timestamp][$hook] = array('schedule' => false, 'args' => $args);
-	ksort($crons);
-	update_option('cron', $crons);
+
+function wp_schedule_single_event( $timestamp, $hook ) {
+	$args = array_slice( func_get_args(), 2 );
+	$crons = get_option( 'cron' );
+	$crons[$timestamp][$hook] = array( 'schedule' => false, 'args' => $args );
+	ksort( $crons );
+	update_option( 'cron', $crons );
 }
-function wp_schedule_event($timestamp, $recurrence, $hook) {
-	$args = array_slice(func_get_args(), 3);
-	$crons = get_option('cron');
+
+function wp_schedule_event( $timestamp, $recurrence, $hook ) {
+	$args = array_slice( func_get_args(), 3 );
+	$crons = get_option( 'cron' );
 	$schedules = wp_get_schedules();
-	if(!isset($schedules[$recurrence]))
+	if ( !isset( $schedules[$recurrence] ) )
 		return false;
-	$crons[$timestamp][$hook] = array('schedule' => $recurrence, 'args' => $args, 'interval' => $schedules[$recurrence]['interval']);
-	ksort($crons);
-	update_option('cron', $crons);
+	$crons[$timestamp][$hook] = array( 'schedule' => $recurrence, 'args' => $args, 'interval' => $schedules[$recurrence]['interval'] );
+	ksort( $crons );
+	update_option( 'cron', $crons );
 }
 
-
-function wp_reschedule_event($timestamp, $recurrence, $hook) {
-	$args = array_slice(func_get_args(), 3);
-	$crons = get_option('cron');
+function wp_reschedule_event( $timestamp, $recurrence, $hook ) {
+	$args = array_slice( func_get_args(), 3 );
+	$crons = get_option( 'cron' );
 	$schedules = wp_get_schedules();
 	$interval = 0;
-	
+
 	// First we try to get it from the schedule
-	if( 0 == $interval )
+	if ( 0 == $interval )
 		$interval = $schedules[$recurrence]['interval'];
 	// Now we try to get it from the saved interval in case the schedule disappears
-	if( 0 == $interval )
+	if ( 0 == $interval )
 		$interval = $crons[$timestamp][$hook]['interval'];
 	// Now we assume something is wrong and fail to schedule
-	if( 0 == $interval )
+	if ( 0 == $interval )
 		return false;
 
-	while($timestamp < time() + 1) {
+	while ( $timestamp < time() + 1 )
 		$timestamp += $interval;
-	}
-	wp_schedule_event($timestamp, $recurrence, $hook);
+
+	wp_schedule_event( $timestamp, $recurrence, $hook );
 }
 
-function wp_unschedule_event($timestamp, $hook) {
-	$crons = get_option('cron');
-	unset($crons[$timestamp][$hook]);
+function wp_unschedule_event( $timestamp, $hook ) {
+	$crons = get_option( 'cron' );
+	unset( $crons[$timestamp][$hook] );
 	if ( empty($crons[$timestamp]) )
-		unset($crons[$timestamp]);
-	update_option('cron', $crons);
+		unset( $crons[$timestamp] );
+	update_option( 'cron', $crons );
 }
 
-function wp_clear_scheduled_hook($hook) {
-	while($timestamp = wp_next_scheduled($hook))
-		wp_unschedule_event($timestamp, $hook);
+function wp_clear_scheduled_hook( $hook ) {
+	while ( $timestamp = wp_next_scheduled( $hook ) )
+		wp_unschedule_event( $timestamp, $hook );
 }
 
-function wp_next_scheduled($hook) {
-	$crons = get_option('cron');
+function wp_next_scheduled( $hook ) {
+	$crons = get_option( 'cron' );
 	if ( empty($crons) )
 		return false;
-	foreach($crons as $timestamp => $cron) {
-		//if($timestamp <= time()) continue;
-		if(isset($cron[$hook])) return $timestamp;
-	}
+	foreach ( $crons as $timestamp => $cron )
+		if ( isset( $cron[$hook] ) )
+			return $timestamp;
 	return false;
 }
 
 function spawn_cron() {
-	if (array_shift(array_keys(get_option('cron'))) > time()) return;
-	
-	$cron_url = get_settings('siteurl') . '/wp-cron.php';
-	$parts = parse_url($cron_url);
-	
-	$argyle = @ fsockopen($parts['host'], $_SERVER['SERVER_PORT'], $errno, $errstr, 0.01);
+	if ( array_shift( array_keys( get_option( 'cron' ) ) ) > time() )
+		return;
+
+	$cron_url = get_settings( 'siteurl' ) . '/wp-cron.php';
+	$parts = parse_url( $cron_url );
+
+	$argyle = @ fsockopen( $parts['host'], $_SERVER['SERVER_PORT'], $errno, $errstr, 0.01 );
 	if ( $argyle )
-		fputs($argyle,
+		fputs( $argyle,
 			  "GET {$parts['path']}?check=" . md5(DB_PASS . '187425') . " HTTP/1.0\r\n"
 			. "Host: {$_SERVER['HTTP_HOST']}\r\n\r\n"
 		);
 }
 
 function wp_cron() {
-	$crons = get_option('cron');
-	if (!is_array($crons) || array_shift(array_keys($crons)) > time())
+	$crons = get_option( 'cron' );
+	if ( !is_array($crons) || array_shift( array_keys( $crons ) ) > time() )
 		return;
 
 	$schedules = wp_get_schedules();
-	foreach ($crons as $timestamp => $cronhooks) {
-		if ($timestamp > time()) break;
-		foreach($cronhooks as $hook => $args) {
-			if(isset($schedules[$hook]['callback']) && !call_user_func($schedules[$hook]['callback']))
+	foreach ( $crons as $timestamp => $cronhooks ) {
+		if ( $timestamp > time() ) break;
+		foreach ( $cronhooks as $hook => $args ) {
+			if ( isset($schedules[$hook]['callback']) && !call_user_func( $schedules[$hook]['callback'] ) )
 				continue;
 			spawn_cron();
 			break 2;
@@ -97,9 +98,10 @@ function wp_cron() {
 
 function wp_get_schedules() {
 	$schedules = array(
-		'hourly' => array('interval' => 3600, 'display' => __('Once Hourly')),
-		'daily' => array('interval' => 86400, 'display' => __('Once Daily')),
+		'hourly' => array( 'interval' => 3600, 'display' => __('Once Hourly') ),
+		'daily' => array( 'interval' => 86400, 'display' => __('Once Daily') ),
 	);
-	return array_merge(apply_filters('cron_schedules', array()), $schedules);
+	return array_merge( apply_filters( 'cron_schedules', array() ), $schedules );
 }
-?>
+
+?>
\ No newline at end of file