Update installing-alink-runcam.mdx

Adding picture for final step

Author: MattsCheapRC

src/content/docs/hardware/Runcam/VTX/installing-alink-runcam.mdx

@@ -48,7 +48,9 @@ Detailed and technical information can be found here: https://github.com/OpenIPC
 
 9. This part will require testing on the part of the user who wishes to use alink. Right now as of April 2025 there are no "perfect" settings for the Runcam WifiLink. A good start is Greg's alink profiles here: https://github.com/OpenIPC/adaptive-link/tree/main/txprofiles
 
-10. Open up rc.local and paste alink_drone & before exit 0.  
+10. Open up rc.local and paste alink_drone & before exit 0. 
+
+![runcamalink7](https://raw.githubusercontent.com/OpenIPC/docs/refs/heads/main/src/assets/images/runcamalink7.jpg)
 
 alink is now ready to go.