Update the documentation

Shougo · Feb 17, 2020 · eeb067c · eeb067c
1 parent 65ceb7f
commit eeb067c
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/doc/denite.txt b/doc/denite.txt
@@ -692,8 +692,10 @@ OPTIONS *denite-options*
 
  *denite-option-floating-preview*
 -floating-preview
- Open the preview window in floating window.
- It is enabled when |denite-option-vertical-preview|.
+ Open the preview window in floating window when
+ |denite-option-vertical-preview|.
+ Note: To use it, you need to use neovim
+ 0.4.0+(|nvim_open_win()|).
 
  Default: false