From aa6d5b105de9de6d01855c15217e46fd36890dbc Mon Sep 17 00:00:00 2001
From: "Jason A. Donenfeld" <Jason@zx2c4.com>
Date: Thu, 23 Jan 2014 00:58:07 +0100
Subject: simple-authentication: style

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

diff --git a/filters/simple-authentication.lua b/filters/simple-authentication.lua
index 230d3a3..cc86b7e 100644
--- a/filters/simple-authentication.lua
+++ b/filters/simple-authentication.lua
@@ -166,7 +166,7 @@ function url_encode(str)
 		return ""
 	end
 	str = string.gsub(str, "\n", "\r\n")
-	str = string.gsub(str, "([^%w ])", function (c) return string.format("%%%02X", string.byte(c)) end)
+	str = string.gsub(str, "([^%w ])", function(c) return string.format("%%%02X", string.byte(c)) end)
 	str = string.gsub(str, " ", "+")
 	return str
 end
-- 
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