diff --git a/mu.vim b/mu.vim
index 9206d27c..c0bddc93 100644
--- a/mu.vim
+++ b/mu.vim
@@ -4,8 +4,8 @@
 " URL:         http://github.com/akkartik/mu
 " License:     public domain
 "
-" Copy this into your ftplugin directory, and add the following to your vimrc
-" or to .vim/ftdetect/mu.vim:
+" Copy this file into your ftplugin directory, and add the following to your
+" vimrc or to .vim/ftdetect/mu.vim:
 "   autocmd BufReadPost,BufNewFile *.mu set filetype=mu
 
 let s:save_cpo = &cpo
diff --git a/subx.vim b/subx.vim
index 6c6d6acc..a773e127 100644
--- a/subx.vim
+++ b/subx.vim
@@ -4,8 +4,8 @@
 " URL:         https://github.com/akkartik/mu
 " License:     public domain
 "
-" Copy this into your ftplugin directory, and add the following to your vimrc
-" or to .vim/ftdetect/subx.vim:
+" Copy this file into your ftplugin directory, and add the following to your
+" vimrc or to .vim/ftdetect/subx.vim:
 "   autocmd BufReadPost,BufNewFile *.subx set filetype=subx
 "
 " Some highlight groups you might want to select colors for in your vimrc: