From 6fc28fcf2e49f5b4774a88f953dd3298e3079ff1 Mon Sep 17 00:00:00 2001
From: Adam Hollett <mail@adamhollett.com>
Date: Tue, 7 Jun 2016 15:43:03 -0400
Subject: [PATCH] Fix typo

---
 basics/introduction.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/basics/introduction.md b/basics/introduction.md
index b857665..940952a 100644
--- a/basics/introduction.md
+++ b/basics/introduction.md
@@ -54,7 +54,7 @@ You can read more about each type of tag in their respective sections.
 
 ## Filters
 
-**Filters** change the output of a Liquid object. They are using within an output and are separated by a `|`.
+**Filters** change the output of a Liquid object. They are used within an output and are separated by a `|`.
 
 <p class="code-label">Input</p>
 ```liquid