Update comments

devlights · devlights · commit 9fcc38011f6a · 2022-07-26T02:50:32.000Z
diff --git a/examples/gocollective/print-struct-variables/main.go b/examples/gocollective/print-struct-variables/main.go
@@ -7,6 +7,7 @@
 //
 // REFERENCES
 //   - https://pkg.go.dev/fmt@latest
+//   - https://gobyexample.com/json
 package main
 
 import "fmt"
