From e11898347c4bba484bc44cd6b7c1ac41beeb1b45 Mon Sep 17 00:00:00 2001
From: James Smith <js5@sanger.ac.uk>
Date: Tue, 16 Nov 2021 14:16:40 +0000
Subject: Update README.md

---
 challenge-139/james-smith/README.md | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/challenge-139/james-smith/README.md b/challenge-139/james-smith/README.md
index 99f1355dc8..9daa5abd0d 100644
--- a/challenge-139/james-smith/README.md
+++ b/challenge-139/james-smith/README.md
@@ -77,8 +77,7 @@ This gives us the function below to get the length of the recurring sequence.
 ```
 sub rec_len {
   my( $D, $N, $s ) = ( shift, 1, '' );
-  ($s,$N) = $D>$N ? ($s.0, $N.0)
-          : ($s.int($N/$D),($N%$D).0) for 0 .. 2*$D;
+  ( $s, $N ) = ( $s.int($N/$D), ($N%$D).0 ) for 0 .. 2*$D;
   $s =~ m{(\d+?)\1+$};
   length $1;
 }
-- 
cgit