Indent exit codes in the POD with only 4 spaces.

diff --git a/bin/blhc b/bin/blhc
index cbd5697118e915958bc7ddb30b052531dd522ebe..123613817a50af16c7b27c35b8c1fb7264d27f4a 100755 (executable)
--- a/bin/blhc
+++ b/bin/blhc
@@ -692,7 +692,7 @@ all other commands as well.
 The exit status is a "bit mask", each listed status is ORed when the error
 condition occurs to get the result.
 
-=over 8
+=over 4
 
 =item B<0>