By default, the org-babel markers is lower-case now. But I found in the following case, it is upper-case still. ``` #+begin_src clojure :results code :wrap src html (:body (clj-http.client/get "http://localhost:80")) #+end_src
#+RESULTS: #+BEGIN_src html "<!DOCTYPE html>\n<html>\n<head>\n<title>Welcome to nginx!</title>\n<style>\n body {\n width: 35em;\n margin: 0 auto;\n font-family: Tahoma, Verdana, Arial, sans-serif;\n }\n</style>\n</head>\n<body>\n<h1>Welcome to nginx!</h1>\n<p>If you see this page, the nginx web server is successfully installed and\nworking. Further configuration is required.</p>\n\n<p>For online documentation and support please refer to\n<a href=\"http://nginx.org/\">nginx.org</a>.<br/>\nCommercial support is available at\n<a href=\"http://nginx.com/\">nginx.com</a>.</p>\n\n<p><em>Thank you for using nginx.</em></p>\n</body>\n</html>\n" #+END_src ``` You can see that `#+BEGIN_src` and `#+END_src`. Maybe there are more places need to be updated and unified. (a project scope query replace will be great)