userblacklist(k): fix some doc errors, pointed out from Daniel Vukicevic, daniel at vukicevic dot com

(cherry picked from commit 7fc5aa2c050379063212c4bb5f06697e8a97c665)

modules_k/userblacklist/README

@@ -220,7 +220,7 @@ table)
 ...
 $avp(i:80) = $rU;
 # rewrite the R-URI
-if (!check_user_blacklist("$avp(i:80)", "$avp(i:82)"))
+if (!check_user_blacklist("$avp(i:80)", "$avp(i:82)")) {
         sl_send_reply("403", "Forbidden");
         exit;
 }
@@ -241,7 +241,7 @@ table)
 ...
 $avp(i:80) = $rU;
 # rewrite the R-URI
-if (!check_user_whitelist("$avp(i:80)", "$avp(i:82)"))
+if (!check_user_whitelist("$avp(i:80)", "$avp(i:82)")) {
         # process request
         exit;
 }
@@ -256,7 +256,7 @@ if (!check_user_whitelist("$avp(i:80)", "$avp(i:82)"))
 
    Example 1.5. check_blacklist usage
 ...
-if (!check_blacklist("global_blacklist")))
+if (!check_blacklist("globalblacklist")) {
         sl_send_reply("403", "Forbidden");
         exit;
 }

modules_k/userblacklist/doc/userblacklist_admin.xml

@@ -140,7 +140,7 @@ modparam("userblacklist", "match_mode", 128)
 ...
 $avp(i:80) = $rU;
 # rewrite the R-URI
-if (!check_user_blacklist("$avp(i:80)", "$avp(i:82)"))
+if (!check_user_blacklist("$avp(i:80)", "$avp(i:82)")) {
 	sl_send_reply("403", "Forbidden");
 	exit;
 }
@@ -167,7 +167,7 @@ if (!check_user_blacklist("$avp(i:80)", "$avp(i:82)"))
 ...
 $avp(i:80) = $rU;
 # rewrite the R-URI
-if (!check_user_whitelist("$avp(i:80)", "$avp(i:82)"))
+if (!check_user_whitelist("$avp(i:80)", "$avp(i:82)")) {
 	# process request
 	exit;
 }
@@ -189,7 +189,7 @@ if (!check_user_whitelist("$avp(i:80)", "$avp(i:82)"))
 		<title><function>check_blacklist</function> usage</title>
 		<programlisting format="linespecific">
 ...
-if (!check_blacklist("global_blacklist")))
+if (!check_blacklist("globalblacklist")) {
 	sl_send_reply("403", "Forbidden");
 	exit;
 }