fix: set viewport meta to scale on mobile

Author: Toni Vanhala

src/ClojureFinland/html/page.clj

@@ -167,6 +167,7 @@
       [:meta {:http-equiv "refresh" :content 1}])
 
     [:meta {:charset "utf-8"}]
+    [:meta {:name "viewport" :content "width=device-width, initial-scale=1"}]
     (page/include-css "styles.css")]
 
    [:body