From f54feda94fb6ea9d75b154e4770c9a6fcf131cf7 Mon Sep 17 00:00:00 2001
From: Jack Grigg <jack@z.cash>
Date: Thu, 26 Apr 2018 12:30:08 +0100
Subject: [PATCH] Fix comment

h/t omershlo from Zcash Community Chat for spotting it!
---
 src/circuit/sapling/mod.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/circuit/sapling/mod.rs b/src/circuit/sapling/mod.rs
index 1dbadd9..dbfc4ce 100644
--- a/src/circuit/sapling/mod.rs
+++ b/src/circuit/sapling/mod.rs
@@ -448,7 +448,7 @@ impl<'a, E: JubjubEngine> Circuit<E> for Spend<'a, E> {
             )?;
         }
         
-        // Let's compute nf = BLAKE2s(rk || rho)
+        // Let's compute nf = BLAKE2s(nk || rho)
         nf_preimage.extend(
             rho.repr(cs.namespace(|| "representation of rho"))?
         );