Update smart-on-fhir.md

Author: EXPEkesheth

articles/healthcare-apis/fhir/smart-on-fhir.md

@@ -45,7 +45,7 @@ This link provides sample code, which enables integration with FHIR server and o
 
 
 ## SMART on FHIR functionality with SMART on FHIR Proxy
-## Step 1 : Set admin consent for your client application
+### Step 1 : Set admin consent for your client application
 
 To use SMART on FHIR, you must first authenticate and authorize the app. The first time you use SMART on FHIR, you also must get administrative consent to let the app access your FHIR resources.