Fix form inside of span element.

Only inline elements may be contained whithin inline elements. Because
form is not an inline element this leads to w3c validation errors.

Relates to innoq#130.

src/statuses/views/main.clj

@@ -47,9 +47,9 @@
      [:span.author (link-to (str (updates-path) "?author=" author) author)]
      (if in-reply-to
        [:span.reply (link-to (update-path in-reply-to) in-reply-to)])
-     [:span.actions (button "reply" "Reply" "reply")
+     [:div.actions (button "reply" "Reply" "reply")
       (if can-delete?
-        [:span.delete (delete-form id)])]
+        [:div.delete (delete-form id)])]
      [:span.time [:a.permalink {:href (update-path id)} (format-time time)]]
      ]
     [:div.post-content (common/linkify text)]