Add some informations to the README

2015-05-26 16:44:55 +02:00 · 2015-05-26 16:44:55 +02:00 · 2d9a354665
parent 55b551207f
commit 2d9a354665
1 changed files with 6 additions and 1 deletions
--- a/README.md
+++ b/README.md
@ -25,7 +25,12 @@ require 'capistrano/send/all'

 The `mail` notifier sends an email with some useful informations about the release.

-Add this line to your `Capfile`:
+To use it, you need the [mail](https://rubygems.org/gems/mail/) gem. Add this to your `Gemfile`:
+```ruby
+gem 'mail'
+```
+
+Then add this line to your `Capfile`:
 ```ruby
 require 'capistrano/send/mail'
 ```