[FEAT] SEO best practices

src/views/AboutUs.vue

@@ -10,12 +10,12 @@
     description: 'Learn about Spritesheet Generator, a free tool designed to help game developers and artists streamline their workflow with optimized spritesheet creation.',
     url: '/about',
     type: 'website',
-    keywords: 'about spritesheet generator, game development tools, open source sprite editor'
+    keywords: 'about spritesheet generator, game development tools, open source sprite editor',
   });
 
   addBreadcrumbSchema([
     { name: 'Home', url: '/' },
-    { name: 'About Us', url: '/about' }
+    { name: 'About Us', url: '/about' },
   ]);
 </script>