commit.h: add 'type' to struct name_decoration

This allows for semantically better handling of decoration type.

Signed-off-by: Nazri Ramliy <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: nazri

commit.h

@@ -28,6 +28,7 @@ extern const char *commit_type;
 extern struct decoration name_decoration;
 struct name_decoration {
 	struct name_decoration *next;
+	int type;
 	char name[1];
 };