Update list

docs/_data/sponsors.json

@@ -651,6 +651,13 @@
       "title": "Y-106.com",
       "width": "150",
       "height": "73"
+    },
+    "surebet": {
+      "name": "surebet",
+      "url": "https://www.sure.bet/casinos-not-on-gamstop/",
+      "title": "surebet",
+      "width": "48",
+      "height": "47"
     }
   },
   "home": [
@@ -695,7 +702,8 @@
     "casinoenlineahex",
     "newcasinobonuses",
     "kasinohai",
-    "limeup"
+    "limeup",
+    "surebet"
   ],
   "footer": ["polygon", "inkoop", "kasinohai"]
 }