Fix styling

src/Pdf.php

@@ -12,15 +12,21 @@
 class Pdf implements Responsable
 {
     public string $viewName = '';
+
     public array $data = [];
+
     public string $html = '';
 
     public string $headerViewName = '';
+
     public array $headerData = [];
+
     public ?string $headerHtml = null;
 
     public string $footerViewName = '';
+
     public array $footerData = [];
+
     public ?string $footerHtml = null;
 
     public string $downloadName = '';
@@ -90,7 +96,7 @@ public function inline(string $downloadName = ''): self
         $this->name($downloadName);
 
         $this->addHeaders([
-            'Content-Type' =>  'application/pdf',
+            'Content-Type' => 'application/pdf',
             'Content-Disposition' => 'inline; filename="'.$this->downloadName.'"',
         ]);
 
@@ -118,12 +124,12 @@ public function footerHtml(string $html): self
         return $this;
     }
 
-    public function download(string $downloadName = null): self
+    public function download(?string $downloadName = null): self
     {
         $this->name($downloadName);
 
         $this->addHeaders([
-            'Content-Type' =>  'application/pdf',
+            'Content-Type' => 'application/pdf',
             'Content-Disposition' => 'attachment; filename="'.$this->downloadName.'"',
         ]);
 

tests/PdfReponseTest.php

@@ -1,6 +1,7 @@
 <?php
 
 use Illuminate\Support\Facades\Route;
+
 use function Spatie\LaravelPdf\Support\pdf;
 
 it('can inline the pdf', function () {
@@ -25,7 +26,7 @@
         ->assertHeader('content-disposition', 'attachment; filename="my-custom-name.pdf"');
 });
 
-it('will inline the pdf by default', function() {
+it('will inline the pdf by default', function () {
     Route::get('pdf', function () {
         return pdf('test')->name('my-custom-name.pdf');
     });

tests/PdfTest.php

@@ -51,7 +51,7 @@
     ]);
 });
 
-it('can render header html', function() {
+it('can render header html', function () {
     Pdf::html('Body html')
         ->headerView('header', ['title' => 'Header title'])
         ->save($this->targetPath);
@@ -62,7 +62,7 @@
     ]);
 });
 
-it('can render footer html', function() {
+it('can render footer html', function () {
     Pdf::html('Body html')
         ->footerView('footer', ['title' => 'Footer title'])
         ->save($this->targetPath);

tests/Pest.php

@@ -65,7 +65,7 @@ function assertMatchesPdfSnapshot(string $pdfPath): void
         $expectedText = [$expectedText];
     }
 
-    foreach($expectedText as $singleText) {
+    foreach ($expectedText as $singleText) {
         expect(str_contains($actualText, $singleText))->toBeTrue(
             "Expected text `{$singleText}` not found in `{$actualText}`"