removing backticks

README

@@ -2,71 +2,83 @@
 
 A cache manager evening out the W3C's localStorage and IE's userData.
 
+
 == What's new in this release?
 
 See the CHANGELOG file for information on what's new.
 
+
+== Requirements
+
+A browser that supports caching via userData or localStorage.
+
+Note: if the browser doesn't support these features, Squirrel will not 
+be active, but it won't throw an error.
+
+
 == Installation/Usage
 
 Put Squirrel.js in a directory on your website, e.g. /js.
 
 Then create a new Squirrel, passing it an id for your cache (which should 
 be unique for your application):
 
-`var $S = new Squirrel( 'scale-song' );`
+var $S = new Squirrel( 'scale-song' );
 
 In IE, you can optionally supply a second argument for the number of 
 seconds you want the cache to live:
 
-`var $S = new Squirrel( 'scale-song', 10080 ); // store one week`
+var $S = new Squirrel( 'scale-song', 10080 ); // store one week
 
 You can use Squirrel to store and retrieve info from the cache:
 
-`$S.write( 'doe', 'ray' );`
-`$S.read( 'doe' ); // 'ray'`
+$S.write( 'doe', 'ray' );
+$S.read( 'doe' ); // 'ray'
 
 You can even create sub-caches by supplying an optional string to beginning 
 of these methods:
 
-`$S.write( 'song', 'doe', 'a dear, a female dear' );`
-`$S.read( 'doe' ); // 'ray'`
-`$S.read( 'song', 'doe' ); // 'a dear, a female dear'`
+$S.write( 'song', 'doe', 'a dear, a female dear' );
+$S.read( 'doe' ); // 'ray'
+$S.read( 'song', 'doe' ); // 'a dear, a female dear'
 
 With Squirrel, you can also clean up the cache using one of two methods: 
-`remove()` (for individual keys) or `clear()` (for the cache or sub-caches):
+remove() (for individual keys) or clear() (for the cache or sub-caches):
 
 // removing a single property from a sub-cache
-`$S.remove( 'song', 'doe' );`
-`$S.read( 'song', 'doe' ); // null`
-`$S.read( 'doe' ); // 'ray'`
+$S.remove( 'song', 'doe' );
+$S.read( 'song', 'doe' ); // null
+$S.read( 'doe' ); // 'ray'
 
 // clearing a sub-cache
-`$S.write( 'song', 'doe', 'a dear, a female dear' );`
-`$S.write( 'song', 'ray', 'a drop of golden sun' );`
-`$S.clear( 'song' );`
-`$S.read( 'song', 'doe' ); // null`
-`$S.read( 'song', 'ray' ); // null`
-`$S.read( 'doe' ); // 'ray'`
+$S.write( 'song', 'doe', 'a dear, a female dear' );
+$S.write( 'song', 'ray', 'a drop of golden sun' );
+$S.clear( 'song' );
+$S.read( 'song', 'doe' ); // null
+$S.read( 'song', 'ray' ); // null
+$S.read( 'doe' ); // 'ray'
 
 // removing a property form the main cache
-`$S.remove( 'doe' );`
-`$S.read( 'doe' ); // null`
+$S.remove( 'doe' );
+$S.read( 'doe' ); // null
 
 // clearing the whole cache
-`$S.write( 'doe', 'ray' );`
-`$S.write( 'song', 'doe', 'a dear, a female dear' );`
-`$S.write( 'song', 'ray', 'a drop of golden sun' );`
-`$S.clear();`
-`$S.read( 'song', 'doe' ); // null`
-`$S.read( 'song', 'ray' ); // null`
-`$S.read( 'doe' ); // null`
+$S.write( 'doe', 'ray' );
+$S.write( 'song', 'doe', 'a dear, a female dear' );
+$S.write( 'song', 'ray', 'a drop of golden sun' );
+$S.clear();
+$S.read( 'song', 'doe' ); // null
+$S.read( 'song', 'ray' ); // null
+$S.read( 'doe' ); // null
+
 
 == The distribution
 
 Besides the Squirrel.js files in /src, there's a complete
 test tree included (/tests) which holds assorted tests for Squirrel.js
 and a minified version in /min.
 
+
 == License
 
 Squirrel.js is licensed under the terms of the MIT License, see