addressing #72

Instructions/10979E_LAB_AK_03.md

@@ -43,7 +43,7 @@
 
     - OS disk type: **Standard HDD** 
 
-    - Use unmanaged disks: **No**
+    - Use managed disks: **Yes**
 
 1. On the **Networking** tab of the **Create a virtual machine** blade, specify the following settings, and then click **Next: Management**:
 
@@ -279,4 +279,4 @@ When you are finished with the lab, do not revert the VMs. Please keep all of th
 
 The text in this document is available under the [Creative Commons Attribution 3.0 License](https://creativecommons.org/licenses/by/3.0/legalcode "Creative Commons Attribution 3.0 License"), additional terms may apply.  All other content contained in this document (including, without limitation, trademarks, logos, images, etc.) are **not** included within the Creative Commons license grant.  This document does not provide you with any legal rights to any intellectual property in any Microsoft product. You may copy and use this document for your internal, reference purposes.
 
-This document is provided "as-is." Information and views expressed in this document, including URL and other Internet Web site references, may change without notice. You bear the risk of using it. Some examples are for illustration only and are fictitious. No real association is intended or inferred. Microsoft makes no warranties, express or implied, with respect to the information provided here.
+This document is provided "as-is." Information and views expressed in this document, including URL and other Internet Web site references, may change without notice. You bear the risk of using it. Some examples are for illustration only and are fictitious. No real association is intended or inferred. Microsoft makes no warranties, express or implied, with respect to the information provided here.