From 25885072858582d3d2f985b405a8e84d58f716e8 Mon Sep 17 00:00:00 2001
From: Franck Verrot <franck@verrot.fr>
Date: Wed, 24 Jun 2015 13:07:07 +0200
Subject: Remove unnecessary backticks.

Dr Markus Kuhn published in 1999 an article [1] explaining in details
why we shouldn't use the ASCII grave accent (0x60) as a left quotation.

Backticks have been used most notably to produce nice-looking LaTeX
documents but it doesn't seem to be an issue on modern platforms and
for the oldest ones, there are workarounds as mentioned by Dr Kuhn.

[1]: https://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
---
 src/numeric.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/numeric.c')

diff --git a/src/numeric.c b/src/numeric.c
index 8b6ec4c88..013273232 100644
--- a/src/numeric.c
+++ b/src/numeric.c
@@ -110,8 +110,8 @@ num_div(mrb_state *mrb, mrb_value x)
  *
  *  Returns a string containing a representation of self. As well as a
  *  fixed or exponential form of the number, the call may return
- *  ``<code>NaN</code>'', ``<code>Infinity</code>'', and
- *  ``<code>-Infinity</code>''.
+ *  "<code>NaN</code>", "<code>Infinity</code>", and
+ *  "<code>-Infinity</code>".
  */
 
 static mrb_value
-- 
cgit v1.2.3