Update README.md

Author: sachinsac

README.md

@@ -1,7 +1,10 @@
 # spring-oauth-security
 
-To get Token call api - 
+To get Token call - 
+
 Post call - http://localhost:8081/oauth/token 
+
 Header - Authorization : Basic {value} - value is basic encoding of clientId:Secret. ex: dGVzdENsaWVudDpzZWNyZXQ= for testClient:secret
+
 Body - Form-urlencoded
  grant_type - client_credentials