correct heading level for Set up the project

README.md

 
 
 <a name="scratch"></a>
-Set up the project
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+## Set up the project
+
 
 {!snippet:build-system-intro}
 
 
 
 <a name="initial"></a>
-Create a resource representation class
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+## Create a resource representation class
 
 Now that you've set up the project and build system, you can create your web service.