diff --git a/Classes/PHPExcel/IOFactory.php b/Classes/PHPExcel/IOFactory.php
index a467ecb3..63705463 100644
--- a/Classes/PHPExcel/IOFactory.php
+++ b/Classes/PHPExcel/IOFactory.php
@@ -183,7 +183,7 @@ class PHPExcel_IOFactory
 	 *
 	 * @static
 	 * @access public
-	 * @param 	string 		$pFileName		The name of the spreadsheet file
+	 * @param 	string 		$pFilename		The name of the spreadsheet file
 	 * @return	PHPExcel
 	 * @throws	PHPExcel_Reader_Exception
 	 */
@@ -197,7 +197,7 @@ class PHPExcel_IOFactory
 	 *
 	 * @static
 	 * @access public
-	 * @param 	string 		$pFileName		The name of the spreadsheet file to identify
+	 * @param 	string 		$pFilename		The name of the spreadsheet file to identify
 	 * @return	string
 	 * @throws	PHPExcel_Reader_Exception
 	 */
@@ -214,7 +214,7 @@ class PHPExcel_IOFactory
 	 *
 	 * @static
 	 * @access	public
-	 * @param 	string 		$pFileName		The name of the spreadsheet file
+	 * @param 	string 		$pFilename		The name of the spreadsheet file
 	 * @return	PHPExcel_Reader_IReader
 	 * @throws	PHPExcel_Reader_Exception
 	 */
diff --git a/Classes/PHPExcel/Reader/CSV.php b/Classes/PHPExcel/Reader/CSV.php
index 13d0e277..4678f7dc 100644
--- a/Classes/PHPExcel/Reader/CSV.php
+++ b/Classes/PHPExcel/Reader/CSV.php
@@ -113,7 +113,7 @@ class PHPExcel_Reader_CSV extends PHPExcel_Reader_Abstract implements PHPExcel_R
 	 * Can the current PHPExcel_Reader_IReader read the file?
 	 *
 	 * @access	public
-	 * @param 	string 		$pFileName
+	 * @param 	string 		$pFilename
 	 * @return boolean
 	 * @throws PHPExcel_Reader_Exception
 	 */
@@ -434,7 +434,7 @@ class PHPExcel_Reader_CSV extends PHPExcel_Reader_Abstract implements PHPExcel_R
 	 * Set sheet index
 	 *
 	 * @access	public
-	 * @param	int		$pValue		Sheet index
+	 * @param	integer		$pValue		Sheet index
 	 * @return PHPExcel_Reader_CSV
 	 */
 	public function setSheetIndex($pValue = 0) {
@@ -447,11 +447,11 @@ class PHPExcel_Reader_CSV extends PHPExcel_Reader_Abstract implements PHPExcel_R
 	 * Set Contiguous
 	 *
 	 * @access	public
-	 * @param string $pValue Input encoding
+	 * @param boolean $contiguous
 	 */
-	public function setContiguous($contiguous = false)
+	public function setContiguous($contiguous = FALSE)
 	{
-		$this->_contiguous = (bool)$contiguous;
+		$this->_contiguous = (bool) $contiguous;
 		if (!$contiguous) {
 			$this->_contiguousRow	= -1;
 		}
diff --git a/Classes/PHPExcel/Reader/Excel2003XML.php b/Classes/PHPExcel/Reader/Excel2003XML.php
index 76500ec5..58496855 100644
--- a/Classes/PHPExcel/Reader/Excel2003XML.php
+++ b/Classes/PHPExcel/Reader/Excel2003XML.php
@@ -70,7 +70,7 @@ class PHPExcel_Reader_Excel2003XML extends PHPExcel_Reader_Abstract implements P
 	/**
 	 * Can the current PHPExcel_Reader_IReader read the file?
 	 *
-	 * @param 	string 		$pFileName
+	 * @param 	string 		$pFilename
 	 * @return 	boolean
 	 * @throws PHPExcel_Reader_Exception
 	 */
diff --git a/Classes/PHPExcel/Reader/Excel2007.php b/Classes/PHPExcel/Reader/Excel2007.php
index e2a677de..4830934c 100644
--- a/Classes/PHPExcel/Reader/Excel2007.php
+++ b/Classes/PHPExcel/Reader/Excel2007.php
@@ -71,7 +71,7 @@ class PHPExcel_Reader_Excel2007 extends PHPExcel_Reader_Abstract implements PHPE
 	/**
 	 * Can the current PHPExcel_Reader_IReader read the file?
 	 *
-	 * @param 	string 		$pFileName
+	 * @param 	string 		$pFilename
 	 * @return 	boolean
 	 * @throws PHPExcel_Reader_Exception
 	 */
diff --git a/Classes/PHPExcel/Reader/Excel5.php b/Classes/PHPExcel/Reader/Excel5.php
index 5efee8d5..91569d28 100644
--- a/Classes/PHPExcel/Reader/Excel5.php
+++ b/Classes/PHPExcel/Reader/Excel5.php
@@ -391,7 +391,7 @@ class PHPExcel_Reader_Excel5 extends PHPExcel_Reader_Abstract implements PHPExce
 	/**
 	 * Can the current PHPExcel_Reader_IReader read the file?
 	 *
-	 * @param 	string 		$pFileName
+	 * @param 	string 		$pFilename
 	 * @return 	boolean
 	 * @throws PHPExcel_Reader_Exception
 	 */
diff --git a/Classes/PHPExcel/Reader/Gnumeric.php b/Classes/PHPExcel/Reader/Gnumeric.php
index 821d1acd..c0ad7725 100644
--- a/Classes/PHPExcel/Reader/Gnumeric.php
+++ b/Classes/PHPExcel/Reader/Gnumeric.php
@@ -73,7 +73,7 @@ class PHPExcel_Reader_Gnumeric extends PHPExcel_Reader_Abstract implements PHPEx
 	/**
 	 * Can the current PHPExcel_Reader_IReader read the file?
 	 *
-	 * @param 	string 		$pFileName
+	 * @param 	string 		$pFilename
 	 * @return 	boolean
 	 * @throws PHPExcel_Reader_Exception
 	 */
diff --git a/Classes/PHPExcel/Reader/HTML.php b/Classes/PHPExcel/Reader/HTML.php
index 4e8b8e99..d8c5821b 100644
--- a/Classes/PHPExcel/Reader/HTML.php
+++ b/Classes/PHPExcel/Reader/HTML.php
@@ -111,7 +111,7 @@ class PHPExcel_Reader_HTML extends PHPExcel_Reader_Abstract implements PHPExcel_
 	/**
 	 *	Can the current PHPExcel_Reader_IReader read the file?
 	 *
-	 *	@param 	string 		$pFileName
+	 *	@param 	string 		$pFilename
 	 *	@return 	boolean
 	 *	@throws PHPExcel_Reader_Exception
 	 */
diff --git a/Classes/PHPExcel/Reader/IReader.php b/Classes/PHPExcel/Reader/IReader.php
index c26f1d40..db97bb85 100644
--- a/Classes/PHPExcel/Reader/IReader.php
+++ b/Classes/PHPExcel/Reader/IReader.php
@@ -38,7 +38,7 @@ interface PHPExcel_Reader_IReader
 	/**
 	 * Can the current PHPExcel_Reader_IReader read the file?
 	 *
-	 * @param 	string 		$pFileName
+	 * @param 	string 		$pFilename
 	 * @return 	boolean
 	 */
 	public function canRead($pFilename);
@@ -46,7 +46,7 @@ interface PHPExcel_Reader_IReader
 	/**
 	 * Loads PHPExcel from file
 	 *
-	 * @param 	string 		$pFileName
+	 * @param 	string 		$pFilename
 	 * @throws 	PHPExcel_Reader_Exception
 	 */
 	public function load($pFilename);
diff --git a/Classes/PHPExcel/Reader/OOCalc.php b/Classes/PHPExcel/Reader/OOCalc.php
index a25ceb09..460e675b 100644
--- a/Classes/PHPExcel/Reader/OOCalc.php
+++ b/Classes/PHPExcel/Reader/OOCalc.php
@@ -63,7 +63,7 @@ class PHPExcel_Reader_OOCalc extends PHPExcel_Reader_Abstract implements PHPExce
 	/**
 	 * Can the current PHPExcel_Reader_IReader read the file?
 	 *
-	 * @param 	string 		$pFileName
+	 * @param 	string 		$pFilename
 	 * @return 	boolean
 	 * @throws PHPExcel_Reader_Exception
 	 */
diff --git a/Classes/PHPExcel/Reader/SYLK.php b/Classes/PHPExcel/Reader/SYLK.php
index 0be71f3c..d3a99357 100644
--- a/Classes/PHPExcel/Reader/SYLK.php
+++ b/Classes/PHPExcel/Reader/SYLK.php
@@ -83,7 +83,7 @@ class PHPExcel_Reader_SYLK extends PHPExcel_Reader_Abstract implements PHPExcel_
 	/**
 	 * Can the current PHPExcel_Reader_IReader read the file?
 	 *
-	 * @param 	string 		$pFileName
+	 * @param 	string 		$pFilename
 	 * @return 	boolean
 	 * @throws PHPExcel_Reader_Exception
 	 */
diff --git a/Classes/PHPExcel/ReferenceHelper.php b/Classes/PHPExcel/ReferenceHelper.php
index 94f21b32..0e191c62 100644
--- a/Classes/PHPExcel/ReferenceHelper.php
+++ b/Classes/PHPExcel/ReferenceHelper.php
@@ -641,6 +641,7 @@ class PHPExcel_ReferenceHelper
 	 * @param	int		$pBefore	Insert before this one
 	 * @param	int		$pNumCols	Number of columns to insert
 	 * @param	int		$pNumRows	Number of rows to insert
+	 * @param   string  $sheetName  Worksheet name/title
 	 * @return	string	Updated formula
 	 * @throws	PHPExcel_Exception
 	 */
diff --git a/Classes/PHPExcel/Shared/Font.php b/Classes/PHPExcel/Shared/Font.php
index 6879e602..1a4f8ae4 100644
--- a/Classes/PHPExcel/Shared/Font.php
+++ b/Classes/PHPExcel/Shared/Font.php
@@ -244,11 +244,11 @@ class PHPExcel_Shared_Font
 	/**
 	 * Calculate an (approximate) OpenXML column width, based on font size and text contained
 	 *
-	 * @param 	int		$fontSize			Font size (in pixels or points)
-	 * @param 	bool	$fontSizeInPixels	Is the font size specified in pixels (true) or in points (false) ?
-	 * @param 	string	$cellText			Text to calculate width
-	 * @param 	int		$rotation			Rotation angle
-	 * @return 	int		Column width
+	 * @param 	PHPExcel_Style_Font			$font			Font object
+	 * @param 	PHPExcel_RichText|string	$cellText		Text to calculate width
+	 * @param 	integer						$rotation		Rotation angle
+	 * @param 	PHPExcel_Style_Font|NULL	$defaultFont	Font object
+	 * @return 	integer		Column width
 	 */
 	public static function calculateColumnWidth(PHPExcel_Style_Font $font, $cellText = '', $rotation = 0, PHPExcel_Style_Font $defaultFont = null) {
 
diff --git a/Classes/PHPExcel/Shared/String.php b/Classes/PHPExcel/Shared/String.php
index 38974336..d9470b1b 100644
--- a/Classes/PHPExcel/Shared/String.php
+++ b/Classes/PHPExcel/Shared/String.php
@@ -427,7 +427,8 @@ class PHPExcel_Shared_String
 	 * although this will give wrong results for non-ASCII strings
 	 * see OpenOffice.org's Documentation of the Microsoft Excel File Format, sect. 2.5.3
 	 *
-	 * @param string $value UTF-8 encoded string
+	 * @param string  $value    UTF-8 encoded string
+	 * @param mixed[] $arrcRuns Details of rich text runs in $value
 	 * @return string
 	 */
 	public static function UTF8toBIFF8UnicodeShort($value, $arrcRuns = array())
@@ -523,7 +524,7 @@ class PHPExcel_Shared_String
 	 * @author  Rasmus Andersson {@link http://rasmusandersson.se/}
 	 * @author vadik56
 	 */
-	public static function utf16_decode( $str, $bom_be=true ) {
+	public static function utf16_decode($str, $bom_be = TRUE) {
 		if( strlen($str) < 2 ) return $str;
 		$c0 = ord($str{0});
 		$c1 = ord($str{1});
@@ -564,8 +565,8 @@ class PHPExcel_Shared_String
 	 * Get a substring of a UTF-8 encoded string. First try mbstring, then iconv, finally strlen
 	 *
 	 * @param string $pValue UTF-8 encoded string
-	 * @param int $start Start offset
-	 * @param int $length Maximum number of characters in substring
+	 * @param int $pStart Start offset
+	 * @param int $pLength Maximum number of characters in substring
 	 * @return string
 	 */
 	public static function Substring($pValue = '', $pStart = 0, $pLength = 0)
diff --git a/Classes/PHPExcel/Worksheet.php b/Classes/PHPExcel/Worksheet.php
index 51cb4e79..37df7502 100644
--- a/Classes/PHPExcel/Worksheet.php
+++ b/Classes/PHPExcel/Worksheet.php
@@ -1861,7 +1861,7 @@ class PHPExcel_Worksheet implements PHPExcel_IComparable
     /**
      *    Set AutoFilter
      *
-     *    @param    PHPExcel_Worksheet_AutoFilter|string    $pValue
+     *    @param    PHPExcel_Worksheet_AutoFilter|string   $pValue
      *            A simple string containing a Cell range like 'A1:E10' is permitted for backward compatibility
      *    @throws    PHPExcel_Exception
      *    @return PHPExcel_Worksheet
@@ -1879,10 +1879,10 @@ class PHPExcel_Worksheet implements PHPExcel_IComparable
     /**
      *    Set Autofilter Range by using numeric cell coordinates
      *
-     *    @param int $pColumn1    Numeric column coordinate of the first cell
-     *    @param int $pRow1        Numeric row coordinate of the first cell
-     *    @param int $pColumn2    Numeric column coordinate of the second cell
-     *    @param int $pRow2        Numeric row coordinate of the second cell
+     *    @param  integer  $pColumn1    Numeric column coordinate of the first cell
+     *    @param  integer  $pRow1       Numeric row coordinate of the first cell
+     *    @param  integer  $pColumn2    Numeric column coordinate of the second cell
+     *    @param  integer  $pRow2       Numeric row coordinate of the second cell
      *    @throws    PHPExcel_Exception
      *    @return PHPExcel_Worksheet
      */
diff --git a/Classes/PHPExcel/Worksheet/AutoFilter.php b/Classes/PHPExcel/Worksheet/AutoFilter.php
index ae05875e..75a06a44 100644
--- a/Classes/PHPExcel/Worksheet/AutoFilter.php
+++ b/Classes/PHPExcel/Worksheet/AutoFilter.php
@@ -61,6 +61,9 @@ class PHPExcel_Worksheet_AutoFilter
 
     /**
      * Create a new PHPExcel_Worksheet_AutoFilter
+	 *
+	 *	@param	string		$pRange		Cell range (i.e. A1:E10)
+	 * @param PHPExcel_Worksheet $pSheet
      */
     public function __construct($pRange = '', PHPExcel_Worksheet $pSheet = NULL)
     {
@@ -80,7 +83,7 @@ class PHPExcel_Worksheet_AutoFilter
 	/**
 	 * Set AutoFilter Parent Worksheet
 	 *
-	 * @param PHPExcel_Worksheet
+	 * @param PHPExcel_Worksheet $pSheet
 	 * @return PHPExcel_Worksheet_AutoFilter
 	 */
 	public function setParent(PHPExcel_Worksheet $pSheet = NULL) {
@@ -243,7 +246,7 @@ class PHPExcel_Worksheet_AutoFilter
 	/**
 	 * Clear a specified AutoFilter Column
 	 *
-	 * @param	string	$pColumn		Column name (e.g. A)
+	 * @param	string  $pColumn    Column name (e.g. A)
 	 * @throws	PHPExcel_Exception
 	 * @return PHPExcel_Worksheet_AutoFilter
 	 */
@@ -347,10 +350,10 @@ class PHPExcel_Worksheet_AutoFilter
 	 *	Test if cell value is within a set of values defined by a ruleset
 	 *
 	 *	@param	mixed		$cellValue
-	 *	@param	mixed[]		$dataSet
+	 *	@param	mixed[]		$ruleSet
 	 *	@return boolean
 	 */
-	private static function _filterTestInCustomDataSet($cellValue,$ruleSet)
+	private static function _filterTestInCustomDataSet($cellValue, $ruleSet)
 	{
 		$dataSet = $ruleSet['filterRules'];
 		$join = $ruleSet['join'];
@@ -424,10 +427,10 @@ class PHPExcel_Worksheet_AutoFilter
 	 *	Test if cell date value is matches a set of values defined by a set of months
 	 *
 	 *	@param	mixed		$cellValue
-	 *	@param	mixed[]		$dataSet
+	 *	@param	mixed[]		$monthSet
 	 *	@return boolean
 	 */
-	private static function _filterTestInPeriodDateSet($cellValue,$monthSet)
+	private static function _filterTestInPeriodDateSet($cellValue, $monthSet)
 	{
 		//	Blank cells are always ignored, so return a FALSE
 		if (($cellValue == '') || ($cellValue === NULL)) {
@@ -457,7 +460,7 @@ class PHPExcel_Worksheet_AutoFilter
 	 *	Convert a dynamic rule daterange to a custom filter range expression for ease of calculation
 	 *
 	 *	@param	string										$dynamicRuleType
-	 *	@param	PHPExcel_Worksheet_AutoFilter_Column		$filterColumn
+	 *	@param	PHPExcel_Worksheet_AutoFilter_Column		&$filterColumn
 	 *	@return mixed[]
 	 */
 	private function _dynamicFilterDateRange($dynamicRuleType, &$filterColumn)
diff --git a/Classes/PHPExcel/Worksheet/AutoFilter/Column.php b/Classes/PHPExcel/Worksheet/AutoFilter/Column.php
index 9a743520..95f70847 100644
--- a/Classes/PHPExcel/Worksheet/AutoFilter/Column.php
+++ b/Classes/PHPExcel/Worksheet/AutoFilter/Column.php
@@ -44,6 +44,11 @@ class PHPExcel_Worksheet_AutoFilter_Column
 	//		e.g. filtered by date = TODAY
 	const AUTOFILTER_FILTERTYPE_TOPTENFILTER	= 'top10';
 
+	/**
+	 * Types of autofilter rules
+	 *
+	 * @var string[]
+	 */
 	private static $_filterTypes = array(
 		//	Currently we're not handling
 		//		colorFilter
@@ -59,6 +64,11 @@ class PHPExcel_Worksheet_AutoFilter_Column
 	const AUTOFILTER_COLUMN_JOIN_AND	= 'and';
 	const AUTOFILTER_COLUMN_JOIN_OR		= 'or';
 
+	/**
+	 * Join options for autofilter rules
+	 *
+	 * @var string[]
+	 */
 	private static $_ruleJoins = array(
 		self::AUTOFILTER_COLUMN_JOIN_AND,
 		self::AUTOFILTER_COLUMN_JOIN_OR,
@@ -114,6 +124,9 @@ class PHPExcel_Worksheet_AutoFilter_Column
 
 	/**
 	 * Create a new PHPExcel_Worksheet_AutoFilter_Column
+	 *
+	 *	@param	string		                   $pColumn		Column (e.g. A)
+	 *	@param	PHPExcel_Worksheet_AutoFilter  $pParent		Autofilter for this column
 	 */
 	public function __construct($pColumn, PHPExcel_Worksheet_AutoFilter $pParent = NULL)
 	{
diff --git a/Classes/PHPExcel/Worksheet/AutoFilter/Column/Rule.php b/Classes/PHPExcel/Worksheet/AutoFilter/Column/Rule.php
index 771358bc..a1cbc6fe 100644
--- a/Classes/PHPExcel/Worksheet/AutoFilter/Column/Rule.php
+++ b/Classes/PHPExcel/Worksheet/AutoFilter/Column/Rule.php
@@ -269,6 +269,8 @@ class PHPExcel_Worksheet_AutoFilter_Column_Rule
 
 	/**
 	 * Create a new PHPExcel_Worksheet_AutoFilter_Column_Rule
+	 *
+	 * @param PHPExcel_Worksheet_AutoFilter_Column $pParent
 	 */
 	public function __construct(PHPExcel_Worksheet_AutoFilter_Column $pParent = NULL)
 	{
diff --git a/Classes/PHPExcel/Writer/Excel5/Workbook.php b/Classes/PHPExcel/Writer/Excel5/Workbook.php
index b50fa0ff..2a2eb472 100644
--- a/Classes/PHPExcel/Writer/Excel5/Workbook.php
+++ b/Classes/PHPExcel/Writer/Excel5/Workbook.php
@@ -836,10 +836,10 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter
 	/**
 	 * Write a short NAME record
 	 *
-	 * @param	string		$name
-	 * @param	string		$sheetIndex		1-based sheet index the defined name applies to. 0 = global
-	 * @param	int[][]     $range          rangeboundaries
-	 * @param	bool        $isHidden
+	 * @param	string		 $name
+	 * @param	string		 $sheetIndex		1-based sheet index the defined name applies to. 0 = global
+	 * @param	integer[][]  $rangeBounds    range boundaries
+	 * @param	boolean      $isHidden
 	 * @return	string	Complete binary record data
 	 * */
 	private function _writeShortNameBiff8($name, $sheetIndex = 0, $rangeBounds, $isHidden = false){
diff --git a/Classes/PHPExcel/Writer/IWriter.php b/Classes/PHPExcel/Writer/IWriter.php
index 908e45f6..d69687e3 100644
--- a/Classes/PHPExcel/Writer/IWriter.php
+++ b/Classes/PHPExcel/Writer/IWriter.php
@@ -38,8 +38,8 @@ interface PHPExcel_Writer_IWriter
     /**
      *  Save PHPExcel to file
      *
-     *  @param     string         $pFilename
-     *  @throws     PHPExcel_Writer_Exception
+     *  @param   string       $pFilename  NAme of the file to save
+     *  @throws  PHPExcel_Writer_Exception
      */
     public function save($pFilename = NULL);
 
diff --git a/Classes/PHPExcel/Writer/PDF/Core.php b/Classes/PHPExcel/Writer/PDF/Core.php
index 6c270f98..0925ca3a 100644
--- a/Classes/PHPExcel/Writer/PDF/Core.php
+++ b/Classes/PHPExcel/Writer/PDF/Core.php
@@ -261,7 +261,7 @@ abstract class PHPExcel_Writer_PDF_Core extends PHPExcel_Writer_HTML
     /**
      *  Set Paper Size
      *
-     *  @param int $pValue
+     *  @param  string  $pValue Paper size
      *  @return PHPExcel_Writer_PDF
      */
     public function setPaperSize($pValue = PHPExcel_Worksheet_PageSetup::PAPERSIZE_LETTER)
@@ -283,7 +283,7 @@ abstract class PHPExcel_Writer_PDF_Core extends PHPExcel_Writer_HTML
     /**
      *  Set Orientation
      *
-     *  @param string $pValue
+     *  @param string $pValue  Page orientation
      *  @return PHPExcel_Writer_PDF
      */
     public function setOrientation($pValue = PHPExcel_Worksheet_PageSetup::ORIENTATION_DEFAULT)
@@ -322,7 +322,7 @@ abstract class PHPExcel_Writer_PDF_Core extends PHPExcel_Writer_HTML
     /**
      *  Save PHPExcel to PDF file, pre-save
      *
-     *  @param     string     $pFileName   Name of the file to save as
+     *  @param     string     $pFilename   Name of the file to save as
      *  @throws    PHPExcel_Writer_Exception
      */
     protected function prepareForSave($pFilename = NULL)
diff --git a/Classes/PHPExcel/Writer/PDF/DomPDF.php b/Classes/PHPExcel/Writer/PDF/DomPDF.php
index d06bc4df..db3045d4 100644
--- a/Classes/PHPExcel/Writer/PDF/DomPDF.php
+++ b/Classes/PHPExcel/Writer/PDF/DomPDF.php
@@ -46,7 +46,7 @@ class PHPExcel_Writer_PDF_DomPDF extends PHPExcel_Writer_PDF_Core implements PHP
     /**
      *  Create a new PHPExcel_Writer_PDF
      *
-     *  @param     PHPExcel    $phpExcel    PHPExcel object
+     *  @param   PHPExcel    $phpExcel    PHPExcel object
      */
     public function __construct(PHPExcel $phpExcel)
     {
@@ -56,8 +56,8 @@ class PHPExcel_Writer_PDF_DomPDF extends PHPExcel_Writer_PDF_Core implements PHP
     /**
      *  Save PHPExcel to file
      *
-     *  @param     string     $pFileName   Name of the file to save as
-     *  @throws    PHPExcel_Writer_Exception
+     *  @param   string     $pFilename   Name of the file to save as
+     *  @throws  PHPExcel_Writer_Exception
      */
     public function save($pFilename = NULL)
     {
diff --git a/Classes/PHPExcel/Writer/PDF/mPDF.php b/Classes/PHPExcel/Writer/PDF/mPDF.php
index e9b8a6e3..ef050d7b 100644
--- a/Classes/PHPExcel/Writer/PDF/mPDF.php
+++ b/Classes/PHPExcel/Writer/PDF/mPDF.php
@@ -46,7 +46,7 @@ class PHPExcel_Writer_PDF_mPDF extends PHPExcel_Writer_PDF_Core implements PHPEx
     /**
      *  Create a new PHPExcel_Writer_PDF
      *
-     *  @param  PHPExcel    $phpExcel    PHPExcel object
+     *  @param  PHPExcel  $phpExcel  PHPExcel object
      */
     public function __construct(PHPExcel $phpExcel)
     {
@@ -56,7 +56,7 @@ class PHPExcel_Writer_PDF_mPDF extends PHPExcel_Writer_PDF_Core implements PHPEx
     /**
      *  Save PHPExcel to file
      *
-     *  @param     string     $pFileName   Name of the file to save as
+     *  @param     string     $pFilename   Name of the file to save as
      *  @throws    PHPExcel_Writer_Exception
      */
     public function save($pFilename = NULL)
diff --git a/Classes/PHPExcel/Writer/PDF/tcPDF.php b/Classes/PHPExcel/Writer/PDF/tcPDF.php
index 289610a2..25bfb50c 100644
--- a/Classes/PHPExcel/Writer/PDF/tcPDF.php
+++ b/Classes/PHPExcel/Writer/PDF/tcPDF.php
@@ -47,7 +47,7 @@ class PHPExcel_Writer_PDF_tcPDF extends PHPExcel_Writer_PDF_Core implements PHPE
     /**
      *  Create a new PHPExcel_Writer_PDF
      *
-     *  @param     PHPExcel    $phpExcel    PHPExcel object
+     *  @param  PHPExcel  $phpExcel  PHPExcel object
      */
     public function __construct(PHPExcel $phpExcel)
     {
@@ -57,7 +57,7 @@ class PHPExcel_Writer_PDF_tcPDF extends PHPExcel_Writer_PDF_Core implements PHPE
     /**
      *  Save PHPExcel to file
      *
-     *  @param     string     $pFileName   Name of the file to save as
+     *  @param     string     $pFilename   Name of the file to save as
      *  @throws    PHPExcel_Writer_Exception
      */
     public function save($pFilename = NULL)