diff --git a/src/PhpSpreadsheet/Reader/Xlsx.php b/src/PhpSpreadsheet/Reader/Xlsx.php
index da65e244..5abc202b 100644
--- a/src/PhpSpreadsheet/Reader/Xlsx.php
+++ b/src/PhpSpreadsheet/Reader/Xlsx.php
@@ -1464,7 +1464,7 @@ class Xlsx extends BaseReader
                                 // unparsed vmlDrawing
                                 if ($unparsedVmlDrawings) {
                                     foreach ($unparsedVmlDrawings as $rId => $relPath) {
-                                        $rId = substr($rId, 3);  // rIdXXX
+                                        $rId = substr($rId, 3); // rIdXXX
                                         $unparsedVmlDrawing = &$unparsedLoadedData['sheets'][$docSheet->getCodeName()]['vmlDrawings'];
                                         $unparsedVmlDrawing[$rId] = [];
                                         $unparsedVmlDrawing[$rId]['filePath'] = self::dirAdd("$dir/$fileWorksheet", $relPath);
@@ -2350,7 +2350,7 @@ class Xlsx extends BaseReader
 
         $unparsedCtrlProps = &$unparsedLoadedData['sheets'][$docSheet->getCodeName()]['ctrlProps'];
         foreach ($ctrlProps as $rId => $ctrlProp) {
-            $rId = substr($rId, 3);  // rIdXXX
+            $rId = substr($rId, 3); // rIdXXX
             $unparsedCtrlProps[$rId] = [];
             $unparsedCtrlProps[$rId]['filePath'] = self::dirAdd("$dir/$fileWorksheet", $ctrlProp['Target']);
             $unparsedCtrlProps[$rId]['relFilePath'] = (string) $ctrlProp['Target'];
@@ -2382,7 +2382,7 @@ class Xlsx extends BaseReader
 
         $unparsedPrinterSettings = &$unparsedLoadedData['sheets'][$docSheet->getCodeName()]['printerSettings'];
         foreach ($sheetPrinterSettings as $rId => $printerSettings) {
-            $rId = substr($rId, 3);  // rIdXXX
+            $rId = substr($rId, 3); // rIdXXX
             $unparsedPrinterSettings[$rId] = [];
             $unparsedPrinterSettings[$rId]['filePath'] = self::dirAdd("$dir/$fileWorksheet", $printerSettings['Target']);
             $unparsedPrinterSettings[$rId]['relFilePath'] = (string) $printerSettings['Target'];
diff --git a/tests/PhpSpreadsheetTests/Writer/Xlsx/UnparsedDataTest.php b/tests/PhpSpreadsheetTests/Writer/Xlsx/UnparsedDataTest.php
index 1e015bf5..c17d55d6 100644
--- a/tests/PhpSpreadsheetTests/Writer/Xlsx/UnparsedDataTest.php
+++ b/tests/PhpSpreadsheetTests/Writer/Xlsx/UnparsedDataTest.php
@@ -17,7 +17,7 @@ class UnparsedDataTest extends TestCase
     {
         $sampleFilename = './data/Writer/XLSX/form_pass_print.xlsm';
         $resultFilename = tempnam(File::sysGetTempDir(), 'phpspreadsheet-test');
-        Settings::setLibXmlLoaderOptions(null);  // reset to default options
+        Settings::setLibXmlLoaderOptions(null); // reset to default options
         $reader = new \PhpOffice\PhpSpreadsheet\Reader\Xlsx();
         $excel = $reader->load($sampleFilename);