From eefc2d8a3c62fa7d8cf1f1674fcb33addc8962be Mon Sep 17 00:00:00 2001
From: Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
Date: Tue, 30 Jun 2020 17:13:37 +0900
Subject: Fix a typo [ci skip]

---
 integer.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/integer.rb b/integer.rb
index fe1e8a0560..a9e27345f4 100644
--- a/integer.rb
+++ b/integer.rb
@@ -80,7 +80,7 @@ class Integer
   # call-seq:
   #    int.zero? -> true or false
   #
-  # Returns +true+ if +num+ has a zero value.
+  # Returns +true+ if +int+ has a zero value.
   def zero?
     Primitive.attr! 'inline'
     Primitive.cexpr! 'int_zero_p(self)'
-- 
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