Merge pull request #89 from arfshl/main

Defines `arch` in sources.list to prevent warning on `apt update`

Author: pol-rivero

README.md

@@ -81,7 +81,7 @@ Create the repository file:
 
 ```bash
 sudo curl https://gpg.polrivero.com/public.key | sudo gpg --dearmor -o /usr/share/keyrings/polrivero.gpg
-echo "deb [signed-by=/usr/share/keyrings/polrivero.gpg] https://deb.github-desktop.polrivero.com/ stable main" | sudo tee /etc/apt/sources.list.d/github-desktop-plus.list
+echo "deb [arch=amd64,arm64 signed-by=/usr/share/keyrings/polrivero.gpg] https://deb.github-desktop.polrivero.com/ stable main" | sudo tee /etc/apt/sources.list.d/github-desktop-plus.list
 ```
 
 Update the package list and install: