pam is disabled by default, add options to description

proftpd/proftpd.spec

@@ -25,7 +25,7 @@
 
 #   package options
 %ifndef       with_pam
-%define       with_pam  yes
+%define       with_pam  no
 %endif
 
 #   package information
@@ -76,6 +76,8 @@ AutoReqProv:  no
     list of some of the sites ProFTPD powers -- many of them handling large
     volumes of traffic on a daily basis.
 
+    Options: with_pam=%{with_pam}
+
 %prep
     %setup -q 
     %patch -p0