Update README.md

Author: surajit-zs

README.md

@@ -1,10 +1,10 @@
-- Sample Hello World Application Built with gofr.dev
+### Sample Hello World Application Built with gofr.dev
   Welcome to this sample Hello World application created using gofr.dev, a powerful framework for building Go applications.
 
-> To run the sample application, simply use the following command in your terminal:
+ To run the sample application, simply use the following command in your terminal:
 
 ```cmd
 go run main.go
 ```
 
-- This command will compile and execute the main.go file, allowing you to see the `{"data":"Hello! Welcome to gofr-app"}` message if we hit `http://localhost:8000/hello`.
+This command will compile and execute the main.go file, allowing you to see the `{"data":"Hello! Welcome to gofr-app"}` message if we hit `http://localhost:8000/hello`.