From 95bb49d42568802e36b213a7139176dbf9f58672 Mon Sep 17 00:00:00 2001
From: Cristian Greco <cristian@regolo.cc>
Date: Thu, 22 Oct 2020 15:34:53 +0100
Subject: [PATCH] Fix code example in Readline::HISTORY documentation.

Wrapping the example into a <code> block to avoid it being rendered as a link.
---
 ext/readline/readline.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/readline/readline.c b/ext/readline/readline.c
index 646be2b194b9d3..ae68cf75480156 100644
--- a/ext/readline/readline.c
+++ b/ext/readline/readline.c
@@ -2060,7 +2060,7 @@ Init_readline(void)
      * The history buffer. It extends Enumerable module, so it behaves
      * just like an array.
      * For example, gets the fifth content that the user input by
-     * HISTORY[4].
+     * <code>HISTORY[4]</code>.
      */
     rb_define_const(mReadline, "HISTORY", history);