expanded comment

diff --git a/check.c b/check.c
index bb4912cdd71cdf9be94f07ce4e8ee0377c23aee5..3f6be9d951351720042a2602dea712589794ece9 100644 (file)
--- a/check.c
+++ b/check.c
@@ -135,7 +135,7 @@ void check_user()
  *  user_is_exempt()
  *
  *  this function checks the user is exempt from supplying a password
- *  XXX - should check more that just real gid.
+ *  XXX - should check more that just real gid via getgrnam.
  */
 
 static int user_is_exempt()