formatting README.md

Author: adavidw

README.md

@@ -1,6 +1,5 @@
 # Sample Java Code for Authorize.Net
-[![Build Status](https://travis-ci.org/AuthorizeNet/sample-code-java.png?branch=master)]
-(https://travis-ci.org/AuthorizeNet/sample-code-java)
+[![Build Status](https://travis-ci.org/AuthorizeNet/sample-code-java.png?branch=master)](https://travis-ci.org/AuthorizeNet/sample-code-java)
 
 This repository contains working code samples which demonstrate Java integration with the Authorize.Net Java SDK
 The samples are organized just like our API, which you can also try out directly here: http://developer.authorize.net/api/reference
@@ -14,24 +13,24 @@ The samples are all completely independent and self-contained so you can look at
  1.  Clone this repository.  
  2.  Run "mvn package" in the root directory to create the SampleCode console app.  
  3.  Then run a sample directly by name:    
-````
+```
      > java -jar target/SampleCode.jar [CodeSampleName]
-````
+```
 e.g.
-````
+```
      > java -jar target/SampleCode.jar ChargeCreditCard
-````
+```
 Running SampleCode without a parameter will give you the list of sample names.  Handy or what!
 
 **NOTE : You can update to your Sandbox credentials in SampleCode.java**
 
 **For using behind proxy**
 
 Please set the JAVA environment proxy using a similar code :
-````
+```
     System.setProperty("https.proxyUse", "true");
     System.setProperty("https.proxyHost", "127.0.0.1");
     System.setProperty("https.proxyPort", "3128");
-````
+```
 
 *PLEASE NOTE THIS PROJECT IS CURRENTLY UNDER DEVELOPMENT*