Changing kre-app-base to dnx-app-base in web.config

src/MusicStore/wwwroot/web.config

@@ -10,7 +10,7 @@
     <!-- This will turn on detailed errors when deployed to remote servers -->
     <!-- This setting is not recommended for production -->
     <add key="ASPNET_DETAILED_ERRORS" value="true" />
-    <add key="kre-app-base" value="../" />
+    <add key="dnx-app-base" value="../" />
   </appSettings>
 
 </configuration>