Minor cosmetic changes

phpstan-baseline.neon

@@ -2755,16 +2755,6 @@ parameters:
 			count: 1
 			path: src/PhpSpreadsheet/Writer/Xls.php
 
-		-
-			message: "#^Offset 'length' does not exist on array\\{data\\: non\\-empty\\-string, length\\?\\: int\\<1, max\\>\\}\\|array\\{pack\\?\\: 'V', data\\: non\\-empty\\-string\\}\\.$#"
-			count: 1
-			path: src/PhpSpreadsheet/Writer/Xls.php
-
-		-
-			message: "#^Offset 'length' does not exist on array\\{data\\: non\\-empty\\-string\\|false, length\\?\\: int\\<1, max\\>\\}\\|array\\{pack\\?\\: 'V', data\\: 1252\\|786432\\|false\\}\\.$#"
-			count: 1
-			path: src/PhpSpreadsheet/Writer/Xls.php
-
 		-
 			message: "#^Offset 'startCoordinates' does not exist on array\\|null\\.$#"
 			count: 1
@@ -2927,7 +2917,7 @@ parameters:
 
 		-
 			message: "#^Cannot access offset 1 on array\\|false\\.$#"
-			count: 2
+			count: 1
 			path: src/PhpSpreadsheet/Writer/Xls/Worksheet.php
 
 		-

src/PhpSpreadsheet/Calculation/Calculation.php

@@ -4864,7 +4864,6 @@ class Calculation
                 if (isset($storeKey)) {
                     $branchStore[$storeKey] = $cellValue;
                 }
-
             } elseif (preg_match('/^' . self::CALCULATION_REGEXP_FUNCTION . '$/miu', $token ?? '', $matches)) {
                 // if the token is a function, pop arguments off the stack, hand them to the function, and push the result back on
                 if ($pCellParent) {