update sample links

Author: diana-derose

hack/index.html

@@ -60,13 +60,14 @@ <h4>The Challenge</h4>
       <ul class="list">
         <li>Create a <a href="https://developer.intuit.com" target="_blank">developer account</a></li>
         <li>Create an <a href="https://developer.intuit.com/v2/ui#/app/startcreate" target="_blank">app</a></li>
-        <li>Generate OAuth tokens using <a href="https://developer.intuit.com/v2/ui#/playground" target="_blank">playround</a></li>
+        <li>Generate OAuth tokens using <a href="https://developer.intuit.com/v2/ui#/playground" target="_blank">playground</a></li>
         <li>Make the API call - <a href="#" onclick="myFunction()" >click</a> to see the curl request.
           <div style="display:none" id="myDIV">
             curl -X GET 'https://sandbox-quickbooks.api.intuit.com/v3/company/company id/companyinfo/company id/?minorversion=12' -H 'accept: application/json' -H 'authorization: Bearer accesstoken' -H 'content-type: application/json' 
           </div>
         </li>
       </ul>
+      </br>
       </div>
 
       <div class="card pin col-sm-5 col-md-4 col-lg-4" id="OAuth2-Dotnet_UsingSDK"><a href="https://developer.intuit.com/docs/00_quickbooks_online/1_get_started/00_get_started" target="_blank"><h5>Tools</h5></a><p>Use the tools below to get started with QuickBooks API</p>
@@ -77,15 +78,17 @@ <h4>The Challenge</h4>
         <li>Download <a href="https://developer.intuit.com/docs/00_quickbooks_online/2_build/20_explore_the_quickbooks_online_api/20_postman" target="_default">postman collection</a></li>
         <li>Use <a href="https://developer.intuit.com/v2/ui#/sandbox" target="_blank">sandbox</a> for testing</li>
       </ul>
+      </br>
       </div>
 
       <div class="card pin col-sm-5 col-md-4 col-lg-4" id="OAuth2-Dotnet_UsingSDK"><a href="https://developer.intuit.com/app/developer/qbo/docs/develop/sdks-and-samples" target="_blank"><h5>Samples</h5></a><p>Clone the samples below in the languge of your choice to use QuickBooks API</p>
       <ul class="list">
-        <li><a href="https://github.com/IntuitDeveloper/HackathonSamples/tree/master/dotnet/SampleApp_hackathon" target="_blank">DotNet</a></li>
-        <li><a href="https://github.com/IntuitDeveloper/HackathonSamples/tree/master/java" target="_blank">Java</a></li>
-        <li><a href="https://github.com/IntuitDeveloper/HackathonSamples/tree/master/nodejs/Nodejs_OAuth2Sample_hackathon" target="_blank">Node.js</a></li>
-        <li><a href="https://github.com/IntuitDeveloper/HackathonSamples/tree/master/php" target="_blank">PHP</a></li>
-        <li><a href="https://github.com/IntuitDeveloper/HackathonSamples/tree/master/python/Python_OAuth2Sample_hackathon" target="_blank">Python</a></li>
+        <li><a href="https://github.com/IntuitDeveloper/HelloWorldApp-MVC5-Dotnet" target="_blank">DotNet</a></li>
+        <li><a href="https://github.com/IntuitDeveloper/HelloWorld-Java" target="_blank">Java</a></li>
+        <li><a href="https://github.com/IntuitDeveloper/oauth2-nodejs" target="_blank">Node.js</a></li>
+        <li><a href="https://github.com/IntuitDeveloper/HelloWorld-PHP" target="_blank">PHP</a></li>
+        <li><a href="https://github.com/IntuitDeveloper/OAuth2PythonSampleApp" target="_blank">Python</a></li>
+        <li><a href="https://github.com/IntuitDeveloper/OAuth2_RubyOnRails">Ruby</a></li>
       </ul>
       </div>
 
@@ -96,7 +99,7 @@ <h4>The Challenge</h4>
         <li>Check out <a href="https://developer.intuit.com/docs/api/accounting/invoice" target="_blank">Invoice API Reference</a></li>
         <li>Use the invoice sample <a href="https://github.com/IntuitDeveloper/QBOConceptsTutorial-DotNet/blob/master/MvcCodeFlowClientManual/Controllers/InvoicingController.cs" target="_blank">DotNet</a> - <a href="https://github.com/IntuitDeveloper/QBOConceptsTutorial-Java/blob/master/src/main/java/com/intuit/developer/tutorials/controller/InvoiceController.java" target="_blank">Java</a> - <a href="https://github.com/IntuitDeveloper/QBOConceptsTutorial-PHP/blob/master/InvoiceAndBilling.php" target="_blank">PHP</a> to build an app</li>
       </ul>
-      </br></br>
+      </br></br></br></br></br>
       </div>
 
       <div class="card pin col-sm-5 col-md-4 col-lg-4" id="OAuth2-Dotnet_UsingSDK"><a href="https://developer.intuit.com/app/developer/qbo/docs/concepts/pay-bills" target="_blank"><h5>Billing</h5></a><p>Use the steps below to understand the "Pay Bill" concept and build an app around it</p>
@@ -106,7 +109,7 @@ <h4>The Challenge</h4>
         <li>Check out <a href="https://developer.intuit.com/docs/api/accounting/bill" target="_blank">Bill API Reference</a></li>
         <li>Use the billpay sample <a href="https://github.com/IntuitDeveloper/QBOConceptsTutorial-DotNet/blob/master/MvcCodeFlowClientManual/Controllers/BillingController.cs" target="_blank">DotNet</a> - <a href="https://github.com/IntuitDeveloper/QBOConceptsTutorial-Java/blob/master/src/main/java/com/intuit/developer/tutorials/controller/BillController.java" target="_blank">Java</a> - <a href="https://github.com/IntuitDeveloper/QBOConceptsTutorial-PHP/blob/master/PayBill.php" target="_blank">PHP</a> to build an app</li>
       </ul>
-      </br></br>
+      </br></br></br></br></br>
       </div>
 
       <div class="card pin col-sm-5 col-md-4 col-lg-4" id="OAuth2-Dotnet_UsingSDK"><a href="https://developer.intuit.com/docs/00_quickbooks_online/1_get_started/00_get_started" target="_blank"><h5>API Partners</h5></a><p>We encourage you to use the APIs below (HINT: there are special prizes for the teams who best utilise these APIs), but you’re free to use any other APIs and frameworks to bring your app to life.</p>