From 32543abf57f35cfac99c7b2fc4326ae84db035c6 Mon Sep 17 00:00:00 2001
From: Jack Grigg <jack@z.cash>
Date: Tue, 24 Sep 2019 10:54:15 +0100
Subject: [PATCH] Crate docs

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

diff --git a/src/lib.rs b/src/lib.rs
index 456cbc1ca..6be25dab5 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,3 +1,5 @@
+//! This crate provides traits for working with finite fields.
+
 // Catch documentation errors caused by code changes.
 #![deny(intra_doc_link_resolution_failure)]
 #![allow(unused_imports)]