upate wiki links

mediawiki -> SF wiki


git-svn-id: https://svn.code.sf.net/p/postfixadmin/code/trunk@1876 a1433add-5e2c-0410-b055-b7f2511e0802

INSTALL.TXT

@@ -22,7 +22,7 @@ If you need to setup Postfix to be able to handle Virtual Domains and Virtual
 Users check out:
 
   - the PostfixAdmin documentation in the DOCUMENTS/ directory
-  - our wiki at http://sourceforge.net/apps/mediawiki/postfixadmin/
+  - our wiki at https://sourceforge.net/p/postfixadmin/wiki/
 
 There are also lots of HOWTOs around the web. Be warned that many of them 
 (even those listed below) may be outdated or incomplete. 

config.inc.php

@@ -262,7 +262,7 @@ function maildir_name_hook($domain, $user) {
     PostfixAdmin, but it does not create it in the database. You have to do
     that yourself. 
     Please follow the naming policy for custom database fields and tables on
-    http://sourceforge.net/apps/mediawiki/postfixadmin/index.php?title=Custom_fields
+    https://sourceforge.net/p/postfixadmin/wiki/Custom_fields/
     to avoid clashes with future versions of PostfixAdmin.
 
     See initStruct() in the *Handler class for the default $struct.