From fe9c198c8e75fa69f44ad92f4da87cf391954cea Mon Sep 17 00:00:00 2001
From: "C. Titus Brown" <titus@idyll.org>
Date: Wed, 6 Sep 2023 18:36:10 -0700
Subject: [PATCH] remove unnecessary mut

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

diff --git a/src/lib.rs b/src/lib.rs
index 25bb348b..92b16718 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1818,7 +1818,7 @@ fn manysketch<P: AsRef<Path> + Sync>(
                         while let Some(record_result) = parser.next() {
                             match record_result {
                                 Ok(record) => {
-                                    for mut sig in &mut sigs {
+                                    for sig in &mut sigs {
                                         if moltype == "protein" {
                                             sig.add_protein(&record.seq()).unwrap();
                                         } else {