chore: fix some minor issues in comments

[goldlinker]

fix some minor issues in comments

[chifflier]

Hi, thank you for the pull request.
Fixing the spelling is good, so most changes approved, however some are not:
"Internet Widgits Pty Ltd" is not a real company, but a common placeholder name used by OpenSSL when generating some certificates. These ones should not be changed
Can you remove that part from the PR?

[goldlinker]

Hi, thank you for the pull request. Fixing the spelling is good, so most changes approved, however some are not: "Internet Widgits Pty Ltd" is not a real company, but a common placeholder name used by OpenSSL when generating some certificates. These ones should not be changed Can you remove that part from the PR?

@chifflier
Thank you for your review. Reverted.

Please review it again.

[goldlinker]

@chifflier Hi, Could you please review this PR at your convenience? Thank you very much.