fix readme spacing

Author: theoephraim

README.md

@@ -20,16 +20,21 @@ With Varlock, we convert the `.env.example` file into a `.env.schema` which cont
 Some screenshots of varlock in action:
 
 _`varlock load` showing loaded and validated env_
+
 <img width="488" height="393" alt="image" src="https://github.com/user-attachments/assets/9e80775e-ddf4-47b8-8ca1-0e4471c37299" />
 
 _Improved IntelliSense_
+
 <img width="435" height="131" alt="image" src="https://github.com/user-attachments/assets/3732dc0f-79f5-4ee5-a846-d314b31db1da" />
 
 _Leak detection example_
+
 <img width="657" height="201" alt="image" src="https://github.com/user-attachments/assets/7598448a-d18c-47b6-b7c5-df3c68bbd875" />
 
 _Log redaction example_
+
 <img width="202" height="52" alt="image" src="https://github.com/user-attachments/assets/3643b5d0-eec6-4f68-a488-0dfda7f18684" />
 
 _Example of failing env validation_
+
 <img width="430" height="176" alt="image" src="https://github.com/user-attachments/assets/d6258c48-43b8-4b6a-95d9-596a99f24e2b" />