Ins stands for editorial insertion. This is mostly used in conjunction with a del tag to show the editorial correction.
represents the URL of a source that specifies why the element is deleted or modified.
represents the date and time when the element is deleted or modified. Mentioned as YYYY-MM-DDThh:mm:ss.
- YYYY - year (e.g. 2021)
- MM - month (e.g. 01 for January)
- DD - day of the month
- hh - hour
- mm - minute
- ss - seconds
- T - separator between date and time.
HTML ins Example: