docs: update expression

Co-authored-by: John Paul E. Balandan, CPA <[email protected]>

Author: kenjis

.github/PULL_REQUEST_TEMPLATE.md

@@ -5,7 +5,7 @@ Explain what you have changed, and why.
 
 **Checklist:**
 - [ ] Securely signed commits
-- [ ] Component(s) with PHPDocs
+- [ ] Component(s) with PHPDoc blocks, only if necessary or adds value
 - [ ] Unit testing, with >80% coverage
 - [ ] User guide updated
 - [ ] Conforms to style guide