[perl #124202] [PATCH] Reword reference to $ENV{PERL_UNICODE} in utf8

# New Ticket Created by  Randy Stauner 
# Please include the string:  [perl #124202]
# in the subject line of all future correspondence about this issue. 
# <URL: https://rt.perl.org/Ticket/Display.html?id=124202 >


"The $ENV{...}," doesn't read well;
Spell it out for consistency with perlrun.

>From 2c739442e331c92245203db56597be4ea3785436 Mon Sep 17 00:00:00 2001
From: Randy Stauner <rwst...@cpan.org>
Date: Sat, 28 Mar 2015 10:42:17 -0700
Subject: [PATCH] Reword reference to $ENV{PERL_UNICODE} in utf8

"The $ENV{...}," doesn't read well;
Spell it out for consistency with perlrun.
---
 lib/utf8.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/utf8.pm b/lib/utf8.pm
index ed23b61..406a615 100644
--- a/lib/utf8.pm
+++ b/lib/utf8.pm
@@ -74,7 +74,7 @@ I<UTF-X> is used to refer to UTF-8 on ASCII and ISO Latin based
 platforms and UTF-EBCDIC on EBCDIC based platforms.
 
 See also the effects of the C<-C> switch and its cousin, the
-C<$ENV{PERL_UNICODE}>, in L<perlrun>.
+C<PERL_UNICODE> environment variable, in L<perlrun>.
 
 Enabling the C<utf8> pragma has the following effect:
 
-- 
2.2.2