cleanup trailing whitespace

booking.tokens.inc

@@ -458,7 +458,7 @@ $booking_registration_intro_text = variable_get('booking_registration_intro_text
 		'#description' => t('Email text to indicate a person has completed the travel form.  This email will be sent from the !email email address', array('!email' => variable_get('booking_logistics_email'))),
 		'#type' => 'textarea',
 		'#default_value' => variable_get('booking_email_travel_complete_text', ''),
-	);			
+	);
 
 	/*Text for emails*/
 	$form['custom-emails'] = array(
@@ -688,7 +688,7 @@ function booking_define_tokens()
 
 	$regncount_query = db_query("SELECT count(*) as num_ppl FROM {booking_person} where booking_eventid = :eventid and booking_status = 1",
 						array(':eventid' => $event->eid))
-					->fetchObject();							
+					->fetchObject();
 
 	$tokens = array();
 	$tokens['eventname'] = $event->booking_eventname;