updated install guide

ashchan · Jun 25, 2008 · 0870b82 · 0870b82
1 parent b96c9ba
commit 0870b82
Showing 1 changed file with 16 additions and 11 deletions.
diff --git a/README b/README
@@ -7,31 +7,36 @@ It is a very simple plugin to help you customize your pages' meta tags a little
 
 How to Install
 ======
-./script/plugin install git://github.com/ashchan/meta_on_rails.git
+For Rails 2.1 or later:
 
+  ./script/plugin install git://github.com/ashchan/meta_on_rails.git
+
+Otherwise:
+
+  git clone git://github.com/ashchan/meta_on_rails.git vendor/plugins/meta_on_rails
 
 Example
 =======
 Add the following code to the layout (e.g. app/views/layout/application.html.erb), be sure to put it in the head tag:
 
-<head>
-<%= display_meta(:keywords => "default,keywords", :description => "default description") %>
-</head>
+  <head>
+  <%= display_meta(:keywords => "default,keywords", :description => "default description") %>
+  </head>
 
-Default meta values can be set. In the above example, these two meta tags will be generated if they're not override on the views:
+Default meta values can be set. In the above example, these two meta tags will be generated if they're not overriden on the views:
 
-<meta name="description" content="default description" />
-<meta name="keywords" content="default,keywords" />
+  <meta name="description" content="default description" />
+  <meta name="keywords" content="default,keywords" />
 
 Then add this code to the view to set meta tags on that page:
 
-<% set_meta(:keywords => 'my,keyword', :generator => 'a bad <script /> generator') %>
+  <% set_meta(:keywords => 'my,keyword', :generator => 'a bad <script /> generator') %>
 
 The output html will be like this:
 
-<meta name="generator" content="a bad  generator" />
-<meta name="description" content="default description" />
-<meta name="keywords" content="my,keyword" />
+  <meta name="generator" content="a bad  generator" />
+  <meta name="description" content="default description" />
+  <meta name="keywords" content="my,keyword" />
 
 
 =======