Fix typo in README.md

[ericmutta]

Summary

The sentence:

Contributions are more then welcome.

Should read:

Contributions are more than welcome.

Testing

N/A.

Special notes

N/A.

Requirements

• [x] I've read and understood the Contributing Guidelines and have done my best effort to follow them.
• [x] I've read and agree to the Code of Conduct.
• [ ] I've ran deno task test after making the changes.

[codecov[bot]]

Codecov Report

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

Project coverage is 98.43%. Comparing base (2b7b03d) to head (9ddd08f).

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #333 +/- ## ======================================= Coverage 98.43% 98.43% ======================================= Files 65 65 Lines 2677 2677 Branches 147 147 ======================================= Hits 2635 2635 Misses 42 42 ```

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[ericmutta]

Many thanks @srtaalej for the prompt follow up...just getting into Slack development here and the docs are awesome 🔥