Add a little bit more of documentation

1 files changed, 3 insertions, 1 deletions

diff --git a/headers.go b/headers.go
index 9ee5cc61..5a8b46eb 100644
--- a/headers.go
+++ b/headers.go
@@ -2,6 +2,8 @@ package furgit
 
 // ExtraHeader represents an extra header in a Git object.
 type ExtraHeader struct {
-	Key   string
+	// Key represents the header key.
+	Key string
+	// Value represents the header value.
 	Value []byte
 }