fix: Misplaced comment in code generates wrong code snippet in google doc - SpreadsheetAppendValues.php

[imskm]

Misplaced [END sheets_append_values] comment is generating incorrect code snippet in the google doc (I guess)

See this code snippet, here we can see the function's closing brace is missing in the doc. https://developers.google.com/sheets/api/guides/values#append_values

If I guessed it correctly then this issue is present in other code file as well.

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[conventional-commit-lint-gcf[bot]]

🤖 I detect that the PR title and the commit message differ and there's only one commit. To use the PR title for the commit history, you can use Github's automerge feature with squashing, or use automerge label. Good luck human!

-- conventional-commit-lint bot https://conventionalcommits.org/

[jpoehnelt]

Closing this PR as the repository is archived.