Fix articles

assets/script.js

@@ -213,13 +213,13 @@ async function submitarticle(){
         "Nastala chyba pri pridávaní článku",
         false
     );
-    togglearticlecreate();
+    await togglearticlecreate();
 }
 
 async function articleInit(){
     let articleContainerElement = document.getElementById("articlecreatecontainer");
     articleContainerElement.addEventListener("keyup", function (ev) {
-        if(ev.which === 27){
+        if(ev.key === "Escape"){
             togglearticlecreate();
         }
     })