Update delivery descriptions

Changed delivery section texts to be more descriptive:
- Veckoleverans: "Kakorna levereras samma dag varje vecka"
- Dagtid: "Kakorna levereras alltid under dagtid"

X-Lovable-Edit-ID: edt-23bad494-264e-41a5-8049-a99eef22cc99

src/components/DeliverySection.tsx

@@ -28,7 +28,7 @@ const DeliverySection = () => {
               Veckoleverans
             </h3>
             <p className="text-muted-foreground text-sm">
-              Samma dag varje vecka
+              Kakorna levereras samma dag varje vecka
             </p>
           </div>
 
@@ -41,7 +41,7 @@ const DeliverySection = () => {
               Dagtid
             </h3>
             <p className="text-muted-foreground text-sm">
-              Levereras under dagtid
+              Kakorna levereras alltid under dagtid
             </p>
           </div>
         </div>