From 7422fe550732956517e18283c6b9a28092200424 Mon Sep 17 00:00:00 2001
From: Manuel Simon Hirsig <simon.hirsig@gmail.com>
Date: Sun, 6 Mar 2016 12:18:54 +0100
Subject: [PATCH] small change to search prettifier

---
 scan_util.lua | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scan_util.lua b/scan_util.lua
index fecf8dd..b43f1a8 100644
--- a/scan_util.lua
+++ b/scan_util.lua
@@ -318,11 +318,11 @@ function m.filter_builder()
     local filter = ''
     return {
         append = function(self, modifier)
-            modifier = strlower(modifier)
+            modifier = modifier
             filter = filter == '' and modifier or filter..'/'..modifier
         end,
         prepend = function(self, modifier)
-            modifier = strlower(modifier)
+            modifier = modifier
             filter = filter == '' and modifier or modifier..'/'..filter
         end,
         get = function(self)