README in memcached-0.10 vs README in memcached-0.11

@@ -20,18 +20,18 @@
 
 The <b>memcached</b> library wraps the pure-C libmemcached client via SWIG.
 
 == Installation
 
-You need Ruby 1.8.6, and {libmemcached 0.20}[http://tangent.org/552/libmemcached.html]. Other versions are not supported. You also need {memcached itself}[http://www.danga.com/memcached/] if you want to test against a local server.
+You need Ruby 1.8.6, and {libmemcached 0.21}[http://tangent.org/552/libmemcached.html]. Other versions are not supported. You also need {memcached itself}[http://www.danga.com/memcached/] if you want to test against a local server.
 
-For Linux, download and extract the {libmemcached tarball}[http://download.tangent.org/libmemcached-0.20.tar.gz]. Then run:
+For Linux, download and extract the {libmemcached tarball}[http://download.tangent.org/libmemcached-0.21.tar.gz]. Then run:
   ./configure
   make && sudo make install
   
 For OS X, you may be able to install it from MacPorts:
-  sudo port install libmemcached @0.20
+  sudo port install libmemcached @0.21
   
 Now install the gem:
   sudo gem install memcached --no-rdoc --no-ri
   
 Note that on OS X 10.5 you may need to set the architecture explicitly: 
@@ -43,10 +43,10 @@
   $ memcached -p 11211 &
 
 Now, in Ruby, require the library and instantiate a Memcached object at a global level:
 
   require 'memcached'
-  $cache = Memcached.new("127.0.0.1:11211")
+  $cache = Memcached.new("localhost:11211")
   
 Now you can set things and get things:
  
   value = 'hello'
   $cache.set 'test', value