- Added writing superscript syntax on GitHub markdowns for inline text to be displayed as superscript
- Added writing subscript syntax on GitHub markdowns for inline text to be displayed as subscript
Reference Issue: #17618
It seems it is sometimes necessary to use the '?raw=true' parameter,
mentioned on the "In issues, pull requests and comments of another
repository" line of the table, even if the image linked to is in the
same repository as the issue or pull request.
Add it to the example in the line "In issues, pull requests and comments
of the repository" also.
