Docs: reduneted double header

Author: Matars

docs/index.md

@@ -6,8 +6,6 @@ nav_order: 1
 
 # gitfetch
 
-# gitfetch
-
 <img width="3024" height="1964" alt="image" src="https://github.com/user-attachments/assets/bbb18d5d-4787-4998-a352-e8f4e59642c0" />
 
 <img width="3012" height="1982" alt="image" src="https://github.com/user-attachments/assets/6d061c76-3e45-47c3-989f-0776be6cf846" />