From 5d676154f1ba1c0cdb542c9feb8d583c89643fcb Mon Sep 17 00:00:00 2001
From: Leni Aniva <v@leni.sh>
Date: Sat, 16 Nov 2024 21:27:40 -0800
Subject: [PATCH] doc: Fix documentation link

---
 README.md | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 7b5060f..bfd391b 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@ A Machine-to-Machine interaction system for Lean 4.
 Pantograph provides interfaces to execute proofs, construct expressions, and
 examine the symbol list of a Lean project for machine learning.
 
-See [documentations][doc/] for design rationale and references.
+See [documentations](doc/) for design rationale and references.
 
 ## Installation
 
@@ -17,7 +17,9 @@ nix build .#{sharedLib,executable}
 ```
 to build either the shared library or executable.
 
-Install `elan` and `lake`, and run
+Install `lake` and `lean` fixed to the version of the `lean-toolchain` file, and
+run
+
 ``` sh
 lake build
 ```
@@ -26,9 +28,12 @@ This builds the executable in `.lake/build/bin/pantograph-repl`.
 ## Executable Usage
 
 ``` sh
-pantograph MODULES|LEAN_OPTIONS
+pantograph-repl MODULES|LEAN_OPTIONS
 ```
 
+The `pantograph-repl` executable must be run with a list of modules to import.
+It can also accept lean options of the form `--key=value` e.g. `--pp.raw=true`.
+
 The REPL loop accepts commands as single-line JSON inputs and outputs either an
 `Error:` (indicating malformed command) or a JSON return value indicating the
 result of a command execution.  The command can be passed in one of two formats
@@ -39,8 +44,6 @@ command { ... }
 The list of available commands can be found in `Pantograph/Protocol.lean` and below. An
 empty command aborts the REPL.
 
-The `pantograph` executable must be run with a list of modules to import. It can
-also accept lean options of the form `--key=value` e.g. `--pp.raw=true`.
 
 Example: (~5k symbols)
 ```