runtime: Add a few more remarks about Bram and new runtime files

Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/runtime/syntax/README.txt b/runtime/syntax/README.txt
index 8eee0ea..756ae41 100644
--- a/runtime/syntax/README.txt
+++ b/runtime/syntax/README.txt
@@ -34,9 +34,10 @@
 see ":help 44.12".
 
 If you have remarks about an existing file, send them to the maintainer of
-that file.  Only when you get no response send a message to Bram@vim.org.
+that file.  Only when you get no response send a message to the vim-dev
+mailing list: <vim-dev@vim.org>.
 
 If you are the maintainer of a syntax file and make improvements, send the new
-version to Bram@vim.org.
+version to the vim-dev mailing list: <vim-dev@vim.org>
 
 For further info see ":help syntax" in Vim.