Use EUR-symbol to match Map.jsx (see d43c5b3) (#261)

Co-authored-by: Katrin Leinweber <katrinleinweber@noreply.github.com>

Author: katrinleinweber

ui/src/views/dashboard/Dashboard.jsx

@@ -136,7 +136,7 @@ export default function Dashboard() {
                 <KpiCard
                   title="Avg. Price"
                   color="purple"
-                  value={`${!kpis.avgPriceOfListings ? '---' : kpis.avgPriceOfListings} EUR`}
+                  value={`${!kpis.avgPriceOfListings ? '---' : kpis.avgPriceOfListings} €`}
                   icon={<IconNoteMoney />}
                   description="Avg. Price of listings"
                 />