From 31e1869aebc91a03d1e1a0d7f2d721351b1f3ff6 Mon Sep 17 00:00:00 2001
From: palaniraja <124864+palaniraja@users.noreply.github.com>
Date: Sat, 14 Mar 2020 22:33:39 +0530
Subject: [PATCH] able to build with recent version of swift

---
 Math/PlusOne.swift | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Math/PlusOne.swift b/Math/PlusOne.swift
index 709917a5..3e6eb27c 100644
--- a/Math/PlusOne.swift
+++ b/Math/PlusOne.swift
@@ -20,7 +20,7 @@ class PlusOne {
             index -= 1
         }
         
-        digits.insert(1, atIndex: 0)
+        digits.insert(1, at: 0)
         return digits
     }
-}
\ No newline at end of file
+}