From 92c6d4505a63892427382a0c8f975a8009533e2b Mon Sep 17 00:00:00 2001
From: Arminius <29267777+numirias@users.noreply.github.com>
Date: Tue, 11 Jun 2019 16:18:12 +0000
Subject: [PATCH] Emphasize that some OSes ship with custom defaults

---
 doc/2019-06-04_ace-vim-neovim.md | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/doc/2019-06-04_ace-vim-neovim.md b/doc/2019-06-04_ace-vim-neovim.md
index 261c51c..b06fcd2 100644
--- a/doc/2019-06-04_ace-vim-neovim.md
+++ b/doc/2019-06-04_ace-vim-neovim.md
@@ -54,8 +54,11 @@ Details
 -------
 
 The modeline feature allows to specify custom editor options near the start or
-end of a file. This feature is enabled by default and applied to all file types,
-including plain `.txt`. A typical modeline:
+end of a file. This feature is enabled by default and applied to all file
+types, including plain `.txt`. (Note that some OSes ship with a custom vimrc
+that explicitly sets `nomodelines`, e.g. Debian. So if you use their custom
+default vimrc instead of Vim's native defaults, you're safe.) A typical
+modeline:
 
     /* vim: set textwidth=80 tabstop=8: */