[devtools] fix typo

[jecfish]

No description provided.

[chrome-devrel-review-bot]

Hello! This is an automated review by our custom reviewbot. It updates automatically when code or GitHub comments in this pull request are created or updated.

Requested changes

If there are any common problems with the content files you created or modified, they will be listed here.

site/en/blog/new-in-devtools-92/index.md

• Please break lines at 100 characters maximum. Long lines can be difficult to work with in GitHub's pull request UI. The following tools can help speed up the process: Rewrap (VS Code), Docs To X (Google Docs; only available for Googlers). Affected lines: 27, 29, 31, 37, 39, 41, 46, 56, 58, 60, 66, 68, 70, 72, 74, 80, 82, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 104, 106, 108, 116, 118, 124, 126, 128, 130, 137, 139, 141, 143, 145, 151, 153, 155, 162, 164, 166, 167, 174, 176, 178, 191, 198, 200, 201, 214, 216, 218, 220, 222, 223
• Please put a blank line before and after each section heading. Some Markdown parsers don't detect the text as a section heading unless there is blank space before and after it. Affected lines: 24, 36, 53, 65, 79, 103, 113, 123, 150
• Please add a single newline character to the end of the file. Some programs have trouble with files that don't end with a newline. Affected lines: 225
• Please change your usage of the following words:
  • Avoid please. Affected lines: 218

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