add whitespace in test
diff --git a/parser_test.go b/parser_test.go
index f429fa0..dd6b5c1 100644
--- a/parser_test.go
+++ b/parser_test.go
@@ -359,10 +359,12 @@
}
func TestUnknownFlagHandler(t *testing.T) {
+
var opts struct {
Flag1 string `long:"flag1"`
Flag2 string `long:"flag2"`
}
+
p := NewParser(&opts, None)
var unknownFlag1 string
var unknownFlag2 bool
@@ -370,7 +372,7 @@
// Set up a callback to intercept unknown options during parsing
p.UnknownOptionHandler = func(option string, args []string) ([]string, error) {
if option == "unknownFlag1" {
- //consume a value from any args
+ // consume a value from remaining args list
unknownFlag1 = args[0]
return args[1:], nil
} else if option == "unknownFlag2" {