From 496d183fa4a8433522a44c5869a55029d677955a Mon Sep 17 00:00:00 2001
From: mcb2003 <mikeybuchan@hotmail.co.uk>
Date: Sat, 12 Dec 2020 21:37:24 +0000
Subject: [PATCH] FFI: Add module level doc comment.

---
 src/ffi.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/ffi.rs b/src/ffi.rs
index f5dbb48..6f14190 100644
--- a/src/ffi.rs
+++ b/src/ffi.rs
@@ -1,3 +1,5 @@
+//! Bindings to this library to allow it to be called from C/C++.
+
 use libc::{c_char, c_float};
 use std::{
     cell::RefCell,