misc/vim: update README file

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>

diff --git a/misc/README.md b/misc/README.md
index 1661f43..9b4bf06 100644 (file)
--- a/misc/README.md
+++ b/misc/README.md
@@ -98,13 +98,15 @@ the environment variable `NIT_VIM_DIR`.
 
 ## Documentation in preview window
 
 
 ## Documentation in preview window
 

-You can display the documentation for the entity under the cursor with `:call Nitdoc()`.
-It will use the same metadata files as the omnifunc and the preview window.
+The command `:Nitdoc` searches the documentation for the word under the cursor.
+The results are displayed in the preview window in order of relevance.
+You can search for any word by passing it as an argument, as in `:Nitdoc modulo`.
+The Nitdoc command uses the same metadata files as the omnifunc.

 You may want to map the function to a shortcut by adding the following code to `~/.vimrc`.
 
 ~~~
 " Map displaying Nitdoc to Ctrl-D
 You may want to map the function to a shortcut by adding the following code to `~/.vimrc`.
 
 ~~~
 " Map displaying Nitdoc to Ctrl-D

-map <C-d> :call Nitdoc()<enter>
+map <C-d> :Nitdoc<enter>

 ~~~
 
 ## Search declarations and usages of the word under the cursor
 ~~~
 
 ## Search declarations and usages of the word under the cursor