diff --git a/src/po/cleanup.vim b/src/po/cleanup.vim
index cb697e8..323aeba 100644
--- a/src/po/cleanup.vim
+++ b/src/po/cleanup.vim
@@ -1,6 +1,6 @@
 " Vim script to cleanup a .po file: comment-out fuzzy and empty messages.
 " Make sure there is a space before the string (required for Solaris).
-" Requires Vim 6.0 (because of multi-line search patterns).
+" Requires Vim 6.0 or later (because of multi-line search patterns).
 g/^#, fuzzy\(, .*\)\=\nmsgid ""\@!/.+1,/^$/-1s/^/#\~ /
 g/^msgstr"/s//msgstr "/
 g/^msgid"/s//msgid "/