Update v.json

some remarks

src/technologies/v.json

@@ -619,12 +619,12 @@
     },
     "website": "http://vibecommerce.com.br"
   },
- "vk.com": {
+ "VK Pixel": {
     "cats": [
       1
     ],
-    "description": "vk.com is russian social network",
+    "description": "VK is a Russian online social media and social networking service.",
-    "html": "<img [^>]*src=\"[^\"]*vk\\.com/rtrg?p=VK-RTRG-*",
+    "dom": "img[src*='vk.com/rtrg?p=VK-RTRG-']",
     "icon": "vk.svg",
     "scripts": "vk\\.com/js/api/openapi\\.js",
     "website": "https://vk.com/"