docs: update README.md (#9093)

### Motivation and Context

fixed typo.

### Description

minor fix

### Contribution Checklist

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- [ ] The code builds clean without any errors or warnings
- [ ] The PR follows the [SK Contribution
Guidelines](https://github.com/microsoft/semantic-kernel/blob/main/CONTRIBUTING.md)
and the [pre-submission formatting
script](https://github.com/microsoft/semantic-kernel/blob/main/CONTRIBUTING.md#development-scripts)
raises no violations
- [ ] All unit tests pass, and I have added new tests where possible
- [ ] I didn't break anyone 😄

Co-authored-by: Evan Mattson <[email protected]>

README.md

@@ -86,7 +86,7 @@ from either OpenAI or Azure OpenAI and to run one of the C#, Python, and Java co
 ### For Python:
 
 1. Go to the Quick start page [here](https://learn.microsoft.com/en-us/semantic-kernel/get-started/quick-start-guide?pivots=programming-language-python) and follow the steps to dive in.
-2. You'll need to ensure that you toggle to Python in the the Choose a programming language table at the top of the page.
+2. You'll need to ensure that you toggle to Python in the Choose a programming language table at the top of the page.
    ![pythonmap](https://learn.microsoft.com/en-us/semantic-kernel/media/pythonmap.png)
 
 ### For Java: