Added placeholders for edit inputs

app/templates/edit.html

@@ -1,22 +1,22 @@
 {% set cpath = url_for("edit", id=wishlist.editId) %}
 
-<h1>Change name</h1>
+<h1>Metadata</h1>
 <form action="{{ cpath }}" method="POST">
     {{ form_wl_editinfo.hidden_tag() }}
 
     {{ form_wl_editinfo.title.label }}
-    {{ form_wl_editinfo.title() }}
+    {{ form_wl_editinfo.title(placeholder=wishlist.title) }}
 
     <!-- <br> -->
     {{ form_wl_editinfo.description.label }}
-    {{ form_wl_editinfo.description() }}
+    {{ form_wl_editinfo.description(placeholder=wishlist.description) }}
 
     <!-- <br> -->
     {{ form_wl_editinfo.wl_edit_submit() }}
 </form>
 
 <br>
-<h1>Reset urls</h1>
+<h1>Urls</h1>
 <ul>
     <li>
     View: <a href={{ url_for("view", id=wishlist.viewId) }}>{{ wishlist.viewId }}</a>