Updated README.sv.md to match README.md

[Adilius]

Type of changes

• Bug fix
• New feature
• Documentation / docstrings
• Tests
• Other

Checklist

• I've run the latest black with default args on new code.
• I've updated CHANGELOG.md and CONTRIBUTORS.md where appropriate.
• I've added tests for new code.
• I accept that @willmcgugan may be pedantic in the code review.

Description

Please describe your changes here. If this fixes a bug, please link to the issue, if possible.

[codecov]

Codecov Report

Merging #1122 (1f56b08) into master (c235db4) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #1122   +/-   ##
=======================================
  Coverage   99.76%   99.76%           
=======================================
  Files          67       67           
  Lines        6074     6074           
=======================================
  Hits         6060     6060           
  Misses         14       14           

Flag	Coverage Δ
unittests	99.76% <ø> (ø)

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[willmcgugan]

Thanks