* changed example to use toUpperCase() instead of .at(0) because .at(0) does not cause any errors since it is available in string and array
* Update satisfies-keyword@HD1UGOidp7JGKdW6CEdQ_.md
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Co-authored-by: pardha <pardha@Vs-MacBook-Pro.local>
Co-authored-by: Kamran Ahmed <kamranahmed.se@gmail.com>