Update README.md

README.md

-## Google Cloud Coupons
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-[Student Coupon Retrieval Link](https://gcp.secure.force.com/GCPEDU?cid=UYTNqmSkxGlGkNBqdfhBqJscdggceipU6RIxEZmLie%2BH27oBIKU7y7wdOy2AxZfJ/)
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-You will be asked for a name and email address, which needs to match your school domain. A confirmation email will be sent to you with a coupon code.
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-You can request a coupon from the URL and redeem it until: 7/14/2022
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-Coupon valid through: 3/14/2023
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-You can only request ONE code per unique email address.
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+## Google Cloud