From 2b350118b0c51dab5aed48e218d1ffeceb44f1ff Mon Sep 17 00:00:00 2001
From: str4d <jack@electriccoin.co>
Date: Tue, 21 Sep 2021 10:44:07 +1200
Subject: [PATCH] Fix naming of Tonelli-Shanks

Co-authored-by: Daira Hopwood <daira@jacaranda.org>
---
 src/arithmetic/fields.rs | 4 ++--
 src/fields/fp.rs         | 2 +-
 src/fields/fq.rs         | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/arithmetic/fields.rs b/src/arithmetic/fields.rs
index d755c9d..53554fc 100644
--- a/src/arithmetic/fields.rs
+++ b/src/arithmetic/fields.rs
@@ -138,13 +138,13 @@ pub trait FieldExt: ff::PrimeField + From<bool> + Ord + Group<Scalar = Self> {
     }
 }
 
-/// Tonelli-Shank's square-root algorithm for `p mod 16 = 1`.
+/// Tonelli–Shanks' square-root algorithm for `p mod 16 = 1`.
 ///
 /// https://eprint.iacr.org/2012/685.pdf (page 12, algorithm 5)
 ///
 /// `tm1d2` should be set to `(t - 1) // 2`, where `t = (modulus - 1) >> F::S`.
 #[cfg(not(feature = "std"))]
-pub(crate) fn sqrt_tonelli_shank<F: ff::PrimeField, S: AsRef<[u64]>>(
+pub(crate) fn sqrt_tonelli_shanks<F: ff::PrimeField, S: AsRef<[u64]>>(
     f: &F,
     tm1d2: S,
 ) -> CtOption<F> {
diff --git a/src/fields/fp.rs b/src/fields/fp.rs
index 200e20d..0650751 100644
--- a/src/fields/fp.rs
+++ b/src/fields/fp.rs
@@ -513,7 +513,7 @@ impl ff::Field for Fp {
         }
 
         #[cfg(not(feature = "std"))]
-        crate::arithmetic::sqrt_tonelli_shank(
+        crate::arithmetic::sqrt_tonelli_shanks(
             self,
             &[
                 0x04a6_7c8d_cc96_9876,
diff --git a/src/fields/fq.rs b/src/fields/fq.rs
index 95fed38..1a137fc 100644
--- a/src/fields/fq.rs
+++ b/src/fields/fq.rs
@@ -513,7 +513,7 @@ impl ff::Field for Fq {
         }
 
         #[cfg(not(feature = "std"))]
-        crate::arithmetic::sqrt_tonelli_shank(
+        crate::arithmetic::sqrt_tonelli_shanks(
             self,
             &[
                 0x04ca_546e_c623_7590,