Renaming item => element

Author: ThomasLandauer

form/form_collections.rst

@@ -300,17 +300,17 @@ you'll replace with a unique, incrementing number (e.g. ``task[tags][3][name]``)
     const addFormToCollection = (e) => {
       const collectionHolder = document.querySelector('.' + e.currentTarget.dataset.collectionHolderClass);
 
-      const item = document.createElement('li');
+      const element = document.createElement('li');
 
-      item.innerHTML = collectionHolder
+      element.innerHTML = collectionHolder
         .dataset
         .prototype
         .replace(
           /__name__/g,
           collectionHolder.dataset.index
         );
 
-      collectionHolder.appendChild(item);
+      collectionHolder.appendChild(element);
 
       collectionHolder.dataset.index++;
     };