From 8aad98aa991c8ad57b89fd0bb89434b58f79cfc0 Mon Sep 17 00:00:00 2001
From: Etienne Millon <etienne.millon@gmail.com>
Date: Mon, 11 Feb 2019 21:15:19 +0100
Subject: [PATCH] Format-dune-file: document that this is low level (#1828)

Signed-off-by: Etienne Millon <me@emillon.org>
---
 bin/format_dune_file.ml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/bin/format_dune_file.ml b/bin/format_dune_file.ml
index 00e0b875bc8..6c08d4db4b7 100644
--- a/bin/format_dune_file.ml
+++ b/bin/format_dune_file.ml
@@ -8,7 +8,9 @@ let doc = "Format dune files"
 let man =
   [ `S "DESCRIPTION"
   ; `P {|$(b,dune format-dune-file) reads a dune file and outputs a formatted
-           version. |}
+           version. This is a low-level command, meant to implement editor
+           support for example. To reformat a dune project, see the "Automatic
+           formatting" section in the manual.|}
   ]
 
 let info = Term.info "format-dune-file" ~doc ~man