Removed minus signs

[github-actions[bot]]

Coverage report for air-quality-ui

St.:grey_question:	Category	Percentage	Covered / Total
🟢	Statements	92.63%	327/353
🟢	Branches	86.02%	80/93
🟢	Functions	84.85%	84/99
🟢	Lines	92.31%	300/325

Test suite run success

62 tests passing in 15 suites.

Report generated by 🧪jest coverage report action from 01d9f0d5a098c28d896caea487eb443aa19a3ef3