docs: fix grammar in bug report issue template (#194)
docs: fix grammar in bug report issue template (#194)

**What**:

Minor grammar fix in comment in bug report issue template.

**Checklist**:

- [ ] Documentation N/A
- [ ] Tests N/A
- [x] Ready to be merged
- [ ] Added myself to contributors table (I'm good :smile:)
testing-library/react-testing-library,testing-library/react-testing-library,testing-library/react-testing-library