Update GettingStarted.md

[wmfrov]

fix typo: requwest -> request

What does this PR do? fix typo: requwest -> request

Motivation: researching documentation for a ticket and saw the typo

Additional Notes:

How to test the change? n/a

Unsure? Have a question? Request a review!

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 98.11%. Comparing base (7b867f6) to head (a6141cf).

Additional details and impacted files

```diff @@ Coverage Diff @@ ## release #3703 +/- ## =========================================== - Coverage 98.11% 98.11% -0.01% =========================================== Files 1225 1225 Lines 72783 72783 Branches 3482 3482 =========================================== - Hits 71410 71409 -1 - Misses 1373 1374 +1 ```

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[wmfrov]

/merge

[dd-devflow[bot]]

:steam_locomotive: MergeQueue: waiting for PR to be ready

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[dd-devflow[bot]]

:steam_locomotive: MergeQueue: This merge request was already merged

This pull request was merged directly.