Update README

README.org

@@ -3,6 +3,11 @@ A basic Org mode parser in go.
 Take a look at [[https://niklasfasching.github.io/go-org/][github pages]] for some examples and an online org -> html demo (requires wasm support).
 * next
 - test against [[https://raw.githubusercontent.com/kaushalmodi/ox-hugo/master/test/site/content-org/all-posts.org][ox-hugo all-posts.org]]
+  - ATTR_HTML without printing child - i.e. above other, non-affiliated keyword
+  - blocks with indent < their parent
+    #+BEGIN_SRC
+> this
+    #+END_SRC
 - more keywords: https://orgmode.org/manual/In_002dbuffer-settings.html
 - headlines
   - unique ids