remove extra space in code block

Charlie Kenney 2020-03-30 18:27:23 -04:00
parent d88eb52c5a
commit 8c66644ac6

@ -275,7 +275,7 @@ And encourages more robust and readable code:
``` go
value, ok := Lookup(key)
if !ok {
if !ok {
return fmt.Errorf("no value for %q", key)
}
return Parse(value)