If you want to match the published view with the editing view
After editing the manual, click "Update".
For details, please check the link below.
▼Why aren't my edits reflected in the manual?
https://help.teachme.jp/hc/en-us/articles/900005509446
If you want to match the editing view with the published view
You can reset the content being edited and revert to the same state as the published view.
For details, please check the link below.
▼Can I reset the content being edited?
https://help.teachme.jp/hc/en-us/articles/900005508506