Fix typo in README

[dummerbd]

Removes array typo from updates value.

PS. Awesome library! Looks like docs in Final Form and Redux Final Form are a little sparse, would you be interested in documentation contributions? I think some generic tutorials for each feature would be really useful.

[codecov]

Codecov Report

Merging #2 into master will not change coverage.
The diff coverage is n/a.

@@          Coverage Diff          @@
##           master     #2   +/-   ##
=====================================
  Coverage     100%   100%           
=====================================
  Files           1      1           
  Lines          21     21           
  Branches        3      3           
=====================================
  Hits           21     21

---

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 eccf9cd...e9ef534. Read the comment docs.

[erikras]

Removes array typo from updates value.

Oops. That was my original design for the API, but the array never made any sense. Thanks!

Looks like docs in Final Form and Redux Final Form are a little sparse, would you be interested in documentation contributions? I think some generic tutorials for each feature would be really useful.

Yes!