README.md in redis-3.2.1 vs README.md in redis-3.2.2

@@ -21,10 +21,24 @@
 
 [changelog-3.0.0]: https://github.com/redis/redis-rb/blob/master/CHANGELOG.md#300
 
 ## Getting started
 
+To install **redis-rb**, run the following command:
+
+```
+  gem install redis
+```
+
+Or if you are using **bundler**, add 
+
+```
+  gem 'redis', '~>3.2'
+```
+
+to your `Gemfile`, and run `bundle install`
+
 As of version 2.0 this client only targets Redis version 2.0 and higher.
 You can use an older version of this client if you need to interface
 with a Redis instance older than 2.0, but this is no longer supported.
 
 You can connect to Redis by instantiating the `Redis` class:
@@ -41,16 +55,18 @@
 
 ```ruby
 redis = Redis.new(:host => "10.0.1.1", :port => 6380, :db => 15)
 ```
 
-You can also specify connection options as an URL:
+You can also specify connection options as a [`redis://` URL][redis-url]:
 
 ```ruby
 redis = Redis.new(:url => "redis://:p4ssw0rd@10.0.1.1:6380/15")
 ```
 
+[redis-url]: http://www.iana.org/assignments/uri-schemes/prov/redis
+
 By default, the client will try to read the `REDIS_URL` environment variable
 and use that as URL to connect to. The above statement is therefore equivalent
 to setting this environment variable and calling `Redis.new` without arguments.
 
 To connect to Redis listening on a Unix socket, try:
@@ -296,10 +312,10 @@
 * Ezra Zygmuntowicz
 * Taylor Weibley
 * Matthew Clark
 * Brian McKinney
 * Luca Guidi
-* Salvatore Sanfillipo
+* Salvatore Sanfilippo
 * Chris Wanstrath
 * Damian Janowski
 * Michel Martens
 * Nick Quaranto
 * Pieter Noordhuis