Added formatting

Author: DRediske

samples/features/security/azure-active-directory-auth/integrated/README.md

@@ -1,16 +1,15 @@
-
+## Run this sample
 Note: Run this project on a machine joined to a domain that is federated with Azure Active Directory. A contained database user representing your Azure AD principal, or one of the groups, you belong to, must exist in the database and must have the CONNECT permission.
 
-Before building and running the Integrated project:
-•	In Program.cs, locate the following lines of code and replace the server/database name with your server/database name.
-
+1. Before building and running the Integrated project:
++	In Program.cs, locate the following lines of code and replace the server/database name with your server/database name.
+```
 builder["Data Source"] = "aad-managed-demo.database.windows.net "; // replace 'aad-managed-demo' with your server name
 builder["Initial Catalog"] = "demo"; // replace with your database name
+```
 
-
-Please note that  
-builder["Authentication"] method is set to SqlAuthenticationMethod.ActiveDirectoryIntegrated;
+2. The builder["Authentication"] method must be set to SqlAuthenticationMethod.ActiveDirectoryIntegrated;
 ![screenshot of visual studio showing builder fields to change] (/samples/features/security/azure-active-directory-auth/img/vs-authentication-method-integrated.png)
 
-Running this project on a machine joined to a domain that is federated with Azure Active Directory will automatically use your Windows credentials and no password is required. The execution window will indicate a successful connection to the database followed by “Please press any key to stop”:
+3. Running this project on a machine joined to a domain that is federated with Azure Active Directory will automatically use your Windows credentials and no password is required. The execution window will indicate a successful connection to the database followed by “Please press any key to stop”:
 ![screenshot of application after successful authentication- "press any key to stop"] (/samples/features/security/azure-active-directory-auth/img/integrated-press-any-key-to-stop.png)