fixed example comment, test coverage issue

1 files changed, 1 insertions, 1 deletions

diff --git a/README.md b/README.md
index f3d1bfc..e8b62a4 100644
--- a/README.md
+++ b/README.md
@@ -265,7 +265,7 @@ func (n *NameDotName) UnmarshalText(b []byte) error {
 	return nil
 }
 
-// optional, implement in case you want to use defaults
+// optional: implement in case you want to display a default value in the usage string
 func (n *NameDotName) MarshalText() (text []byte, err error) {
 	text = []byte(fmt.Sprintf("%s.%s", n.Head, n.Tail))
 	return