Update runtime files.
diff --git a/runtime/indent/postscr.vim b/runtime/indent/postscr.vim
index 66094e3..8430ccf 100644
--- a/runtime/indent/postscr.vim
+++ b/runtime/indent/postscr.vim
@@ -1,10 +1,8 @@
" PostScript indent file
" Language: PostScript
-" Maintainer: Mike Williams <mrw@netcomuk.co.uk> (Invalid email address)
-" Doug Kearns <dougkearns@gmail.com>
+" Maintainer: Mike Williams <mrw@eandem.co.uk>
" Last Change: 2022 Apr 06
-
" Only load this indent file when no other was loaded.
if exists("b:did_indent")
finish