Improve PayPal detection

src/technologies.json

@@ -10409,17 +10409,20 @@
       ],
       "cpe": "cpe:/a:paypal:paypal",
       "description": "PayPal is an online payments system that supports online money transfers and serves as an electronic alternative to traditional paper methods like checks and money orders.",
-      "html": [
-        "<input[^>]+_s-xclick",
-        "<img [^>]*src=\"[^/]*//[^/]*paypal\\.com",
-        "<img [^>]*src=\"[^/]*//[^/]*paypalobjects\\.com"
-      ],
+      "html": "<input[^>]+_s-xclick",
+      "dom": {
+        "img[src*='paypal.com'], img[src*='paypalobjects.com']": {
+          "text": ""
+        },
+        "button": {
+          "text": "PayPal"
+        }
+      },
       "icon": "PayPal.svg",
       "js": {
         "PAYPAL": ""
       },
       "scripts": "paypalobjects\\.com",
-      "url": "paypal\\.com",
       "website": "https://paypal.com"
     },
     "Peek": {