From 6c819f3b00a5689223bff1f80880155133f775fd Mon Sep 17 00:00:00 2001
From: jdhao <jdhao@hotmail.com>
Date: Tue, 13 Oct 2020 01:16:41 +0800
Subject: [PATCH] add doc

---
 mappings.vim | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/mappings.vim b/mappings.vim
index 44b0617..df4afe1 100644
--- a/mappings.vim
+++ b/mappings.vim
@@ -176,6 +176,7 @@ nnoremap <silent> <A-j> <Cmd>call utils#SwitchLine(line('.'), 'down')<CR>
 xnoremap <silent> <A-k> :<C-U>call utils#MoveSelection('up')<CR>
 xnoremap <silent> <A-j> :<C-U>call utils#MoveSelection('down')<CR>
 
-" Replace visual selection with text in register, but not contaminate the register.
+" Replace visual selection with text in register, but not contaminate the
+" register, see also https://stackoverflow.com/q/10723700/6064933.
 xnoremap p "_c<ESC>p
 "}