Fix styling

Author: lam0819

src/SimpleLightBoxPlugin.php

@@ -46,6 +46,7 @@ public function boot(Panel $panel): void
             if ($urlAsDefault) {
                 $this->defaultImageUrl($url);
             }
+
             /** @phpstan-ignore-next-line */
             return $this
                 ->openUrlInNewTab()
@@ -54,7 +55,6 @@ public function boot(Panel $panel): void
                 ->extraImgAttributes(array_merge($extraImgAttributes, ['class' => 'simple-light-box-img-indicator']));
         });
 
-
         ImageEntry::macro('simpleLightbox', function ($url = null, $urlAsDefault = true) use ($ensureLightBoxUrl) {
 
             $url = $ensureLightBoxUrl($url, $this);