Fix doc errors

htdocs/core/class/commonstickergenerator.class.php

@@ -108,7 +108,7 @@ abstract class CommonStickerGenerator
 	/**
 	 * Output a sticker on page at position _COUNTX, _COUNTY (_COUNTX and _COUNTY start from 0)
 	 *
-	 * @param   PDF        &$pdf            PDF reference
+	 * @param   PDF         $pdf            PDF reference
 	 * @param   Translate  	$outputlangs    Output langs
 	 * @param   array     	$param          Associative array containing label content and optional parameters
 	 * @return  void
@@ -119,7 +119,7 @@ abstract class CommonStickerGenerator
 	 * Methode qui permet de modifier la taille des caracteres
 	 * Cela modiera aussi l'espace entre chaque ligne
 	 *
-	 * @param    PDF       &$pdf   PDF reference
+	 * @param    PDF        $pdf   PDF reference
 	 * @param    int        $pt    point
 	 * @return   void
 	 */
@@ -135,7 +135,7 @@ abstract class CommonStickerGenerator
 	/**
 	 * protected Print dot line
 	 *
-	 * @param	PDF    &$pdf                PDF reference
+	 * @param	PDF     $pdf                PDF reference
 	 * @param 	int		$x1					X1
 	 * @param 	int		$y1					Y1
 	 * @param 	int		$x2					X2
@@ -176,7 +176,7 @@ abstract class CommonStickerGenerator
 	/**
 	 * protected Function realisant une croix aux 4 coins des cartes
 	 *
-	 * @param PDF  &$pdf   PDF reference
+	 * @param PDF   $pdf                PDF reference
 	 * @param int   $x1					X1
 	 * @param int	$y1					Y1
 	 * @param int	$x2					X2
@@ -247,7 +247,7 @@ abstract class CommonStickerGenerator
 	/**
 	 * protected Set format
 	 *
-	 * @param    PDF      &$pdf     PDF reference
+	 * @param    PDF       $pdf     PDF reference
 	 * @param    string    $format  Format
 	 * @return   void
 	 */

htdocs/core/modules/member/doc/pdf_standard.class.php

@@ -37,7 +37,7 @@ class pdf_standard extends CommonStickerGenerator
 	/**
 	 * Output a sticker on page at position _COUNTX, _COUNTY (_COUNTX and _COUNTY start from 0)
 	 *
-	 * @param   PDF        &$pdf            PDF reference
+	 * @param   PDF         $pdf            PDF reference
 	 * @param   Translate  	$outputlangs    Output langs
 	 * @param   array     	$param          Associative array containing label content and optional parameters
 	 * @return  void
@@ -51,7 +51,7 @@ class pdf_standard extends CommonStickerGenerator
 	 * - %LOGO% is replace with company logo
 	 * - %PHOTO% is replace with photo provided as parameter
 	 *
-	 * @param    PDF	    &$pdf		    PDF
+	 * @param    PDF	    $pdf		    PDF
 	 * @param    string     $textleft       Text left
 	 * @param    string     $header         Header
 	 * @param    string     $footer         Footer

htdocs/core/modules/printsheet/doc/pdf_standardlabel.class.php

@@ -36,7 +36,7 @@ class pdf_standardlabel extends CommonStickerGenerator
     /**
 	 * Output a sticker on page at position _COUNTX, _COUNTY (_COUNTX and _COUNTY start from 0)
 	 *
-	 * @param   PDF        &$pdf            PDF reference
+	 * @param   PDF         $pdf            PDF reference
 	 * @param   Translate  	$outputlangs    Output langs
 	 * @param   array     	$param          Associative array containing label content and optional parameters
 	 * @return  void
@@ -50,7 +50,7 @@ class pdf_standardlabel extends CommonStickerGenerator
 	 * - %LOGO% is replace with company logo
 	 * - %PHOTO% is replace with photo provided as parameter
 	 *
-	 * @param   PDF	       &$pdf		    PDF reference
+	 * @param   PDF	        $pdf		    PDF reference
 	 * @param   string		$textleft       Text left
 	 * @param   string     	$header         Header
 	 * @param   string     	$footer         Footer

htdocs/core/modules/printsheet/doc/pdf_tcpdflabel.class.php

@@ -69,7 +69,7 @@ class pdf_tcpdflabel extends CommonStickerGenerator
     /**
      * write barcode to pdf
      * 
-     * @param PDF     &$pdf        PDF reference
+     * @param PDF     $pdf        PDF reference
      * @param string  $code        code to print
      * @param string  $encoding    type of barcode
      * @param boolean $is2d        true if 2d barcode
@@ -90,7 +90,7 @@ class pdf_tcpdflabel extends CommonStickerGenerator
     /**
      * Output a sticker on page at position _COUNTX, _COUNTY (_COUNTX and _COUNTY start from 0)
      *
-     * @param   PDF        &$pdf            PDF reference
+     * @param   PDF         $pdf            PDF reference
      * @param   Translate  	$outputlangs    Output langs
      * @param   array     	$param          Associative array containing label content and optional parameters
      * @return  void