From d4f8dbb18d5ea1b201ca39988c092aad6ad7bb2a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kornel=20Lesi=C5=84ski?= <kornel@geekhood.net>
Date: Tue, 31 May 2016 15:23:17 +0100
Subject: [PATCH] Docs

---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index 8aa992d..cfc8e03 100644
--- a/README.md
+++ b/README.md
@@ -39,6 +39,10 @@ const options = {
 
 If `options.shared` is true (default), then response is evaluated from perspective of a shared cache (i.e. `private` is not cacheable and `s-maxage` is respected). If `options.shared` is false, then response is evaluated from perspective of a single-user cache (i.e. `private` is cacheable and `s-maxage` is ignored).
 
+### `storable()`
+
+Returns `true` if the response can be stored in a cache. If it's `false` then you MUST NOT store either request or the response.
+
 ### `stale()`
 
 Returns `true` if the response is stale (i.e. not fresh).