Refined the C++/CX program compilation instruction

[XuhuaHuang]

No description provided.

[prmerger-automator]

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[opbld30]

Learn Build status updates of commit 3db99fa:

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docs/build/walkthrough-compiling-a-cpp-cx-program-on-the-command-line.md	✅Succeeded

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[Court72]

@corob-msft

Can you review the proposed changes?

When the changes are ready for publication, add a #sign-off comment to signal that the PR is ready for the review team to merge.

#label:"aq-pr-triaged"
@MicrosoftDocs/public-repo-pr-review-team

[prmerger-automator]

@XuhuaHuang : Thanks for your contribution! The author(s) have been notified to review your proposed change.

[learn-build-service-prod]

Learn Build status updates of commit 6fc256e:

✅ Validation status: passed

File	Status	Preview URL	Details
docs/build/walkthrough-compiling-a-cpp-cx-program-on-the-command-line.md	✅Succeeded

For more details, please refer to the build report.

Note: Broken links written as relative paths are included in the above build report. For broken links written as absolute paths or external URLs, see the broken link report.

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• Post your question in the Learn support channel

[prmerger-automator]

@XuhuaHuang : Thanks for your contribution! The author(s) have been notified to review your proposed change.

[learn-build-service-prod]

Learn Build status updates of commit 4423e68:

✅ Validation status: passed

File	Status	Preview URL	Details
docs/build/walkthrough-compiling-a-cpp-cx-program-on-the-command-line.md	✅Succeeded

For more details, please refer to the build report.

Note: Broken links written as relative paths are included in the above build report. For broken links written as absolute paths or external URLs, see the broken link report.

For any questions, please:

• Try searching the learn.microsoft.com contributor guides
• Post your question in the Learn support channel

[prmerger-automator]

@XuhuaHuang : Thanks for your contribution! The author(s) have been notified to review your proposed change.

[colin-home]

@XuhuaHuang
Thanks for contributing. I merged your changes with other changes meant to unify our descriptions of invoking the developer command prompt. We appreciate your efforts in making the documentation better.

[learn-build-service-prod]

Learn Build status updates of commit e5ff2bd:

✅ Validation status: passed

File	Status	Preview URL	Details
docs/build/walkthrough-compiling-a-cpp-cx-program-on-the-command-line.md	✅Succeeded

For more details, please refer to the build report.

Note: Broken links written as relative paths are included in the above build report. For broken links written as absolute paths or external URLs, see the broken link report.

For any questions, please:

• Try searching the learn.microsoft.com contributor guides
• Post your question in the Learn support channel

[prmerger-automator]

@XuhuaHuang : Thanks for your contribution! The author(s) have been notified to review your proposed change.