Upgrade lib escpos-php

htdocs/includes/phpoffice/phpexcel/Classes/PHPExcel/Shared/OLERead.php

@@ -289,6 +289,7 @@ class PHPExcel_Shared_OLERead {
 
 			$offset += self::PROPERTY_STORAGE_BLOCK_SIZE;
 		}
+
 	}
 
 	/**

htdocs/includes/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007/Chart.php

@@ -1042,6 +1042,7 @@ class PHPExcel_Writer_Excel2007_Chart extends
     }
 
     $objWriter->endElement();
+
   }
 
   /**
@@ -1321,6 +1322,7 @@ class PHPExcel_Writer_Excel2007_Chart extends
       $objWriter->endElement();
     }
     $objWriter->endElement();
+
   }
 
   /**

htdocs/includes/phpoffice/phpexcel/composer.json

@@ -1,23 +1,26 @@
 {
 	"name" : "phpoffice/phpexcel",
 	"description" : "PHPExcel - OpenXML - Read, Create and Write Spreadsheet documents in PHP - Spreadsheet engine",
-    "keywords": ["PHP","Excel","OpenXML","xlsx","xls","spreadsheet"],
+	"keywords" : [
+		"PHP",
+		"Excel",
+		"OpenXML",
+		"xlsx",
+		"xls",
+		"spreadsheet"
+	],
 	"homepage" : "http://phpexcel.codeplex.com",
 	"type" : "library",
 	"license" : "LGPL",
-    "authors": [
-        {
+	"authors" : [{
 			"name" : "Maarten Balliauw",
 			"homepage" : "http://blog.maartenballiauw.be"
-        },
-        {
+		}, {
 			"name" : "Mark Baker"
-        },
-        {
+		}, {
 			"name" : "Franck Lefevre",
 			"homepage" : "http://blog.rootslabs.net"
-        },
-        {
+		}, {
 			"name" : "Erik Tilt"
 		}
 	],