Update README.md

[pierroberto]

Summary

This just fix a typo in the docs

Requirements (place an x in each [ ])

• [ 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.
• [ x] I've written tests to cover the new code and functionality included in this PR.
• [ x] I've read, agree to, and signed the Contributor License Agreement (CLA).

[codecov[bot]]

Codecov Report

Merging #37 into master will not change coverage. The diff coverage is n/a.

@@          Coverage Diff           @@
##           master     #37   +/-   ##
======================================
  Coverage    93.8%   93.8%           
======================================
  Files           2       2           
  Lines         113     113           
  Branches       21      21           
======================================
  Hits          106     106           
  Misses          6       6           
  Partials        1       1

---

Continue to review full report at Codecov.

Legend - Click here to learn more Δ = absolute <relative> (impact), ø = not affected, ? = missing data Powered by Codecov. Last update 45451ea...7c531ab. Read the comment docs.

[codecov[bot]]

Codecov Report

Merging #37 into master will not change coverage. The diff coverage is n/a.

@@          Coverage Diff           @@
##           master     #37   +/-   ##
======================================
  Coverage    93.8%   93.8%           
======================================
  Files           2       2           
  Lines         113     113           
  Branches       21      21           
======================================
  Hits          106     106           
  Misses          6       6           
  Partials        1       1

---

Continue to review full report at Codecov.

Legend - Click here to learn more Δ = absolute <relative> (impact), ø = not affected, ? = missing data Powered by Codecov. Last update 45451ea...7c531ab. Read the comment docs.