fix(locale): Update time string pt_BR translation

[henriquetatagiba]

Change translation string "tempo" to "hora" on portuguese language.

[vercel]

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[codecov]

Codecov Report

Merging #27 into master will not change coverage.
The diff coverage is n/a.

@@          Coverage Diff           @@
##           master     #27   +/-   ##
======================================
  Coverage    99.2%   99.2%           
======================================
  Files          39      39           
  Lines        1750    1750           
  Branches      530     530           
======================================
  Hits         1736    1736           
  Misses          9       9           
  Partials        5       5

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