README.md in jgd-1.1 vs README.md in jgd-1.2

@@ -25,7 +25,13 @@
 env:
   global:
     - secure: ...
 install:
   - bundle
-script: jgd -u http://yegor256:${PASSWORD}@github.com/yegor256/blog.git
+script: jgd -u http://yegor256:$[e-mail]/yegor256/blog.git
 ```
+
+The environment variable `$PASSWORD` is set through
+`env/global/secure`, as explained
+[here](http://docs.travis-ci.com/user/encryption-keys/).
+
+Don't forget to add `gem require 'jgd'` to your `Gemfile`.