Minor documentation update.

diff --git a/bin/blhc b/bin/blhc
index 76b6bed10b17abb8a9a4305db3aff63d97a60e49..34bd55fd29c6d5a7c714ca164b5d79da50c802bf 100755 (executable)
--- a/bin/blhc
+++ b/bin/blhc
@@ -1184,7 +1184,8 @@ Don't require Term::ANSIColor.
 
 =item *
 
-Return exit code 0, unless there was a error.
+Return exit code 0, unless there was a error (-I, -W messages don't count as
+error).
 
 =back