From 5342f6f55a73280d95c20e0e905e6a8cec88a590 Mon Sep 17 00:00:00 2001
From: Parker Moore <parkrmoore@gmail.com>
Date: Fri, 13 Mar 2015 15:29:02 -0700
Subject: [PATCH] Add 'append' documentation

---
 _filters/append.md | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 _filters/append.md

diff --git a/_filters/append.md b/_filters/append.md
new file mode 100644
index 0000000..cfc7901
--- /dev/null
+++ b/_filters/append.md
@@ -0,0 +1,22 @@
+---
+title: append
+---
+
+`append` concatenates two strings and returns the concatenated value.
+
+{% highlight liquid %}
+{% raw %}
+{{ "/my/fancy/url" | append:".html" }}
+{% endraw %}
+# => "/my/fancy/url.html"
+{% endhighlight %}
+
+It can also be used with variables:
+
+{% highlight liquid %}
+{% raw %}
+{% assign filename = "/index.html" %}
+{{ product.url | append:filename }}
+{% endraw %}
+# => "#{product.url}/index.html"
+{% endhighlight %}