From 30ab3183fa1b31a7782f62fb54535443cbf5fa03 Mon Sep 17 00:00:00 2001
From: Tanner Nelson <me@tanner.xyz>
Date: Fri, 3 Mar 2017 19:39:10 +0100
Subject: [PATCH] addl hash info

---
 2.0/docs/vapor/hash.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/2.0/docs/vapor/hash.md b/2.0/docs/vapor/hash.md
index 5836c132..cd67f7b0 100644
--- a/2.0/docs/vapor/hash.md
+++ b/2.0/docs/vapor/hash.md
@@ -1,6 +1,6 @@
 # Hash
 
-Hashes can be used to create file identifiers or store passwords.
+Hashing is a one way method of converting arbitrary data into a fixed size format. Unlike ciphers, data that is hashed cannot be retrieved from the resulting digest. Hashes can be used to create keys, file identifiers, or store credentials.
 
 !!! warning
     Avoid storing passwords if possible. If you must, please make sure to research the state of the art before continuing.