From 3a9093652927d6600d68efe7a24d4cc42427317d Mon Sep 17 00:00:00 2001
From: Fwiffo <borgified@gmail.com>
Date: Sat, 29 Aug 2015 19:14:21 -0700
Subject: [PATCH] Update CONTRIBUTING.md

guidelines for adding multiple links to the same book
---
 CONTRIBUTING.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 7d4e0d722..be5999abc 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -53,6 +53,10 @@ GOOD: * [IllumOS Dynamic Tracing Guide](http://dtrace.org/guide/preface.html) -
 
 ```
 
+#### What to do about multiple links to the same book ([#1192](https://github.com/vhf/free-programming-books/issues/1192#issuecomment-135969100))
++ if its a different edition, add separate link with a note about its edition
++ if its the same book but in a better format, replace link
++ if one is a webpage and the other is pdf, add separate link with a note about its format
 
 And that's it! Simple, easy and lovely...