Headline is showing up in my agenda. What am I doing wrong?

EDIT: I'm running org 9.4.4 that was installed with emacs. This seems to be a bug that was fixed in the latest version of org, currently 9.5.2. It very likely fixed it, but I'll update this post after I install and test for myself. The contents of the headline below is commented out. But it's still showing up in my agenda. Is there a way to comment out example so it doesn't get parsed by agenda? * Example Headlines #+begin_example ,I recommend you to create a routine.org file that will contain the following elements: , ,#+TITLE: Routine: Daily tasks , ,* Every day , ,** TODO Have a breakfast :@routine: ,SCHEDULED: <2018-11-21 Wed 08:00 .+1d> ,:STYLE: habit ,:LAST_REPEAT: [2018-11-20 Tue 15:50] ,:END: , ,** TODO Have meds :@routine: ,SCHEDULED: <2018-11-21 Wed 09:00 .+1d> ,:PROPERTIES: ,:STYLE: habit ,:LAST_REPEAT: [2018-11-20 Tue 15:50] ,:END: , ,** TODO Have a lunch :@routine: ,SCHEDULED: <2018-11-21 Wed 12:00 .+1d> ,:PROPERTIES: ,:STYLE: habit ,:LAST_REPEAT: [2018-11-20 Tue 15:50] ,:END: , ,Don't forget to add org-habit in your org-modules: , ,(use-package org , :ensure nil , :custom (org-modules '(org-habit))) #+end_example

May be related to https://list.orgmode.org/orgmode/20220101122409.GA29829@itccanarias.org/ You may try to update Org mode.

Looks like it, thanks! It's a bug that's fixed. I'll work around it until I update. I've updated my post to reflect your answer.

The bug should be already fixed on ELPA. You don't need to wait until next release, unless you prefer using built-in Org mode version shipped with Emacs.

Thanks. Description updated to reflect that.