Merge pull request #6 from iruvan/irvan_readme_debug_output

docs(readme): add debug output

Author: iruvan

README.md

@@ -77,7 +77,9 @@ POSTGRES_DSN="postgres://user@localhost:5432/postgres?sslmode=disable" go run .
 curl -H "is-debug: 1" http://localhost:8023/test-1
 ```
 
-Example Debug Output: ![img.png](docs/dbg_out.png)
+Example Debug Output:
+
+![img.png](docs/dbg_output.png)
 
 ## Development