From f6ac7cb1a1a742bb9aa5ada7318ebe1dd35a0b20 Mon Sep 17 00:00:00 2001
From: John-David Dalton <john.david.dalton@gmail.com>
Date: Fri, 8 Apr 2016 08:48:54 -0700
Subject: [PATCH] Shorten `chars` string coersion.

---
 lodash.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lodash.js b/lodash.js
index 0fc7aae7f..074af1702 100644
--- a/lodash.js
+++ b/lodash.js
@@ -13919,7 +13919,7 @@
       if (guard || chars === undefined) {
         return string.replace(reTrim, '');
       }
-      chars = (chars + '');
+      chars += '';
       if (!chars) {
         return string;
       }
@@ -13958,7 +13958,7 @@
       if (guard || chars === undefined) {
         return string.replace(reTrimEnd, '');
       }
-      chars = (chars + '');
+      chars += '';
       if (!chars) {
         return string;
       }
@@ -13995,7 +13995,7 @@
       if (guard || chars === undefined) {
         return string.replace(reTrimStart, '');
       }
-      chars = (chars + '');
+      chars += '';
       if (!chars) {
         return string;
       }