docs: update sample code in "Creating Core System Classes"#8205

Merged

MGatner merged 2 commits intocodeigniter4:developfrom webalchemist:patch-1

Nov 25, 2023

+1-1

Commits on Nov 14, 2023

Update 002.php
webalchemist
authored

Commits on Nov 23, 2023

Fix code style
MGatner
authored