update debug and formatting

booking.travel.inc

@@ -549,7 +549,7 @@ function travel_load($nodes)
 
 function travel_insert($node)
 {
-  watchdog('booking_debug', 'Inserting travel form: @info', array('@info' => print_r($node, TRUE)));
+  watchdog('booking_debug', "<pre>Inserting travel form:\n@info</pre>", array('@info' => print_r($node, TRUE)));
   
   db_insert('booking_travel')->fields(array(
     'tid' => $node->nid,
@@ -637,6 +637,8 @@ function travel_delete($node)
 function travel_view($node, $view_mode)
 {
   global $event;
+  $header = array('Attribute', 'Value');
+  $rows = array();
     
   //fetch details about the person
   $person = db_query("SELECT p.*, t.* from {booking_person} p " . "left outer join {booking_travel} t on p.nid = t.booking_person_nid " . "where p.nid = :nid", array(
@@ -648,15 +650,10 @@ function travel_view($node, $view_mode)
       ':nid' => $node->booking_bf_gf_nid
     ))->fetchObject();
     $bf_gf = $query->booking_firstname . " " . $query->booking_lastname;
-  } else
+  } 
+  else {
     $bf_gf = "N/A";    
-  
-  
-  $header = array(
-    'Attribute',
-    'Value'
-  );
-  $rows = array();
+  }
  
   $rows[] = array(
     t('Name:'),