JSON-LD schema fixes

templates/contact.html

@@ -84,11 +84,7 @@
             "Printerinstallatie",
             "Software-installatie"
         ],
-        "geoCoverage": [
-            "Gemeente Het Hogeland",
-            "Groningen",
-            "Nederland"
-        ],
+        
         "telephone": "{{.Phone}}",
         "email": "{{.Email}}",
         "address": {
@@ -107,7 +103,15 @@
             { "@type": "GeoCircle", "geoMidpoint": { "@type": "GeoCoordinates", "latitude": "53.36045", "longitude": "6.46010" }, "geoRadius": 30000 },
             { "@type": "Place", "name": "Gemeente Het Hogeland" }
         ],
-        "serviceType": "Linux migratie service",
+        "makesOffer": [
+            {
+                "@type": "Offer",
+                "itemOffered": {
+                    "@type": "Service",
+                    "name": "Linux migratie en ondersteuning"
+                }
+            }
+        ],
         "priceRange": "€",
         "image": "https://{{.Domain}}/static/images/TuxAinrom.webp",
         "sameAs": [