From 8d160b9350b35ece2bac1669d8aa513622ca2a5b Mon Sep 17 00:00:00 2001
From: toshimaru <me@toshimaru.net>
Date: Thu, 16 Nov 2023 09:18:42 +0900
Subject: [ruby/rdoc] chore: Remove unnecessary argument for `join` method

https://github.com/ruby/rdoc/commit/4a1c74bc0a
---
 lib/rdoc/token_stream.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/rdoc/token_stream.rb b/lib/rdoc/token_stream.rb
index 1ff4b0d09e..adeef5b660 100644
--- a/lib/rdoc/token_stream.rb
+++ b/lib/rdoc/token_stream.rb
@@ -112,7 +112,7 @@ module RDoc::TokenStream
   # Returns a string representation of the token stream
 
   def tokens_to_s
-    token_stream.compact.map { |token| token[:text] }.join ''
+    token_stream.compact.map { |token| token[:text] }.join
   end
 
 end
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