From e9354383d9dcd5d7fc9fd8539b3ef37b3e6a8645 Mon Sep 17 00:00:00 2001
From: Ryan Leckey <leckey.ryan@gmail.com>
Date: Mon, 2 Jul 2018 15:41:14 -0700
Subject: Update readme/changelog for 0.9

---
 src/env.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/env.rs b/src/env.rs
index 5beead5..51e91a9 100644
--- a/src/env.rs
+++ b/src/env.rs
@@ -33,12 +33,12 @@ impl Environment {
         }
     }
 
-    pub fn prefix(&mut self, s: &str) -> &mut Self {
+    pub fn prefix(mut self, s: &str) -> Self {
         self.prefix = Some(s.into());
         self
     }
 
-    pub fn separator(&mut self, s: &str) -> &mut Self {
+    pub fn separator(mut self, s: &str) -> Self {
         self.separator = Some(s.into());
         self
     }
-- 
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