If you decide to remove the last edits you made in the WYSIWYG Editor, you can easily change the text back using the Undo command.
Click Undo
or press CTRL+Z.
Continue clicking Undo to remove as many of the previous changes as necessary (up to 100 undos are available).
Tip: When the Undo command is unavailable (dimmed), that means you can't undo the last edit you made in the WYSIWYG Editor.