From b072e68ad5bf1687aebd2ff1c7bf327d38a6a2f2 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Sat, 3 Feb 2018 22:44:17 +0300
Subject: [PATCH] More docs

---
 docs/TOOLS.md | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/docs/TOOLS.md b/docs/TOOLS.md
index 1fcfa2dec8..f8754c06fe 100644
--- a/docs/TOOLS.md
+++ b/docs/TOOLS.md
@@ -17,14 +17,20 @@ cargo tool
 ```
 
 
-# Tool: `gen`
+## Tool: `gen`
 
 This tool reads a "grammar" from [grammar.ron](../grammar.ron) and
 generates the `syntax_kinds.rs` file. You should run this tool if you 
 add new keywords or syntax elements.
 
 
-# Tool: 'parse'
+## Tool: `parse`
 
 This tool reads rust source code from the standard input, parses it,
 and prints the result to stdout.
+
+
+## Tool: `collect-tests`
+
+This tools collect inline tests from comments in libsyntax2 source code
+and places them into `tests/data/inline` directory.