Added syntax highlighting to JS code in README.md

README.md

@@ -36,24 +36,24 @@ npm install log4js
 ## usage
 
 Minimalist version:
-
+```javascript
 var log4js = require('log4js');
 var logger = log4js.getLogger();
 logger.debug("Some debug messages");
-
+```
 By default, log4js outputs to stdout with the coloured layout (thanks to [masylum](http://github.com/masylum)), so for the above you would see:
 
     [2010-01-17 11:43:37.987] [DEBUG] [default] - Some debug messages
 
 See example.js for a full example, but here's a snippet (also in fromreadme.js):
-
+```javascript
 var log4js = require('log4js'); 
 //console log is loaded by default, so you won't normally need to do this
 //log4js.loadAppender('console');
 log4js.loadAppender('file');
 //log4js.addAppender(log4js.appenders.console());
 log4js.addAppender(log4js.appenders.file('logs/cheese.log'), 'cheese');
-
+```javascript
 var logger = log4js.getLogger('cheese');
 logger.setLevel('ERROR');
 
@@ -63,14 +63,14 @@ See example.js for a full example, but here's a snippet (also in fromreadme.js):
 logger.warn('Cheese is quite smelly.');
 logger.error('Cheese is too ripe!');
 logger.fatal('Cheese was breeding ground for listeria.');
-
+```
 Output:
 
     [2010-01-17 11:43:37.987] [ERROR] cheese - Cheese is too ripe!
     [2010-01-17 11:43:37.990] [FATAL] cheese - Cheese was breeding ground for listeria.
     
 The first 5 lines of the code above could also be written as:
-
+```javascript
 var log4js = require('log4js');
 log4js.configure({
         appenders: [
@@ -78,7 +78,7 @@ The first 5 lines of the code above could also be written as:
                 { type: 'file', filename: 'logs/cheese.log', category: 'cheese' }
         ]
 });
-    
+```
 
 ## configuration
 
@@ -91,17 +91,20 @@ By default, the configuration file is checked for changes every 60 seconds, and
 
 To turn off configuration file change checking, configure with:
 
+```javascript
 var log4js = require('log4js');
 log4js.configure('my_log4js_configuration.json', {});
-
+```
 To specify a different period:
 
+```javascript
 log4js.configure('file.json', { reloadSecs: 300 });
-
+```
 For FileAppender you can also pass the path to the log directory as an option where all your log files would be stored.
 
+```javascript
 log4js.configure('my_log4js_configuration.json', { cwd: '/absolute/path/to/log/dir' });
-
+```
 If you have already defined an absolute path for one of the FileAppenders in the configuration file, you could add a "absolute": true to the particular FileAppender to override the cwd option passed. Here is an example configuration file:
 
     #### my_log4js_configuration.json ####