Update README.md

SimplyProgrammer · web-flow · commit cd2c6bf720cf · 2020-09-30T18:24:20.000+02:00
diff --git a/README.md b/README.md
@@ -44,6 +44,7 @@ public class Foo
   }
 }
 ```
+Serialized via:
 **Json:**
 ```
 {
