Fix: Remove quotation marks in JSON report

[haeter525]

Close #283

[pep8speaks]

Hello @haeter525! Thanks for updating this PR. We checked the lines you've touched for PEP 8 issues, and found:

• In the file quark/core/quark.py:

Line 537:80: E501 line too long (84 > 79 characters)
Line 548:80: E501 line too long (88 > 79 characters)

Comment last updated at 2021-11-02 09:19:23 UTC

[codecov-commenter]

Codecov Report

Merging #284 (2c96a9f) into master (5707714) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #284   +/-   ##
=======================================
  Coverage   80.01%   80.01%           
=======================================
  Files          49       49           
  Lines        3568     3568           
=======================================
  Hits         2855     2855           
  Misses        713      713           

Flag	Coverage Δ
unittests	80.01% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
quark/core/quark.py	70.93% <ø> (ø)

---

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 5707714...2c96a9f. Read the comment docs.