From 9984741d94772be1484033d711c1a674da38217a Mon Sep 17 00:00:00 2001
From: Okash Khawaja <okash.khawaja@gmail.com>
Date: Tue, 12 Apr 2016 00:01:51 +0100
Subject: [PATCH] Update comments for url.unescape() function.

---
 src/url.lua | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/url.lua b/src/url.lua
index fbd93d1..b59960a 100644
--- a/src/url.lua
+++ b/src/url.lua
@@ -64,11 +64,11 @@ local function protect_segment(s)
 end
 
 -----------------------------------------------------------------------------
--- Encodes a string into its escaped hexadecimal representation
+-- Unencodes a escaped hexadecimal string into its binary representation
 -- Input
---   s: binary string to be encoded
+--   s: escaped hexadecimal string to be unencoded
 -- Returns
---   escaped representation of string binary
+--   unescaped binary representation of escaped hexadecimal  binary
 -----------------------------------------------------------------------------
 function _M.unescape(s)
     return (string.gsub(s, "%%(%x%x)", function(hex)