Fix variable name

zulfikarmuzakir · web-flow · commit daf1460efb1c · 2022-04-28T11:08:15.000+07:00
diff --git a/C-best-practice-configuration-env-var.md b/C-best-practice-configuration-env-var.md
@@ -73,7 +73,7 @@ Kemudian tambahkan lagi statement pengambilan nilai *env var* `SERVER_PORT`.
 
 ```go
 confServerPort := os.Getenv("SERVER_PORT")
-if confAppName == "" {
+if confServerPort == "" {
     e.Logger.Fatal("SERVER_PORT config is required")
 }
 ```

Original file line number	Diff line number	Diff line change
@@ -73,7 +73,7 @@ Kemudian tambahkan lagi statement pengambilan nilai env var `SERVER_PORT`.
`73`	`73`
`74`	`74`	```go
`75`	`75`	`confServerPort := os.Getenv("SERVER_PORT")`
`76`		`-if confAppName == "" {`
	`76`	`+if confServerPort == "" {`
`77`	`77`	`e.Logger.Fatal("SERVER_PORT config is required")`
`78`	`78`	`}`
`79`	`79`	```