From 8b3653b484a1130987c6b774c71e69a4a64a4f27 Mon Sep 17 00:00:00 2001
From: S-H-GAMELINKS <gamelinks007@gmail.com>
Date: Fri, 6 Nov 2020 01:50:24 +0900
Subject: [PATCH] Fix  links

---
 array.c | 2 +-
 enum.c  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/array.c b/array.c
index 8cb9f51a86..6a7a790fec 100644
--- a/array.c
+++ b/array.c
@@ -7687,7 +7687,7 @@ rb_ary_sum(int argc, VALUE *argv, VALUE ary)
     if (RB_FLOAT_TYPE_P(e)) {
         /*
          * Kahan-Babuska balancing compensated summation algorithm
-         * See http://link.springer.com/article/10.1007/s00607-005-0139-x
+         * See https://link.springer.com/article/10.1007/s00607-005-0139-x
          */
         double f, c;
         double x, t;
diff --git a/enum.c b/enum.c
index 88d6730ce8..8a791cc63d 100644
--- a/enum.c
+++ b/enum.c
@@ -3903,7 +3903,7 @@ sum_iter_Kahan_Babuska(VALUE i, struct enum_sum_memo *memo)
 {
     /*
      * Kahan-Babuska balancing compensated summation algorithm
-     * See http://link.springer.com/article/10.1007/s00607-005-0139-x
+     * See https://link.springer.com/article/10.1007/s00607-005-0139-x
      */
     double x;