include/Excel/Workbook.php

@@ -370,7 +370,7 @@ class Spreadsheet_Excel_Writer_Workbook extends Spreadsheet_Excel_Writer_BIFFwri
      */
     function &addValidator()
     {
-        include_once 'Spreadsheet/Excel/Writer/Validator.php';
+        require_once 'Validator.php';
         /* FIXME: check for successful inclusion*/
         $valid = new Spreadsheet_Excel_Writer_Validator($this->_parser);
         return $valid;

include/Excel/Worksheet.php

@@ -1228,9 +1228,12 @@ class Spreadsheet_Excel_Writer_Worksheet extends Spreadsheet_Excel_Writer_BIFFwr
     */
     function _XF(&$format)
     {
-        if ($format != 0) {
+        if ($format != 0) 
+        {
             return($format->getXfIndex());
-        } else {
+        } 
+        else 
+        {
             return(0x0F);
         }
     }