Fix MacOS download link README.md (#365)

MacOS download link was pointing to a 404 page because the build is named diffeerently

README.md

@@ -12,7 +12,7 @@ Installers for macOS, Windows and Linux can be downloaded from [Github releases]
 Operating System | Download
 ---|---
 Windows | <a href='https://github.com/cinnyapp/cinny-desktop/releases/latest/download/Cinny_desktop-x86_64.msi'>Get it on Windows</a>
-macOS | <a href='https://github.com/cinnyapp/cinny-desktop/releases/latest/download/Cinny_desktop-x86_64.dmg'>Get it on macOS</a>
+macOS | <a href='https://github.com/cinnyapp/cinny-desktop/releases/latest/download/Cinny_desktop-universal.dmg'>Get it on macOS</a>
 Linux | <a href='https://github.com/cinnyapp/cinny-desktop/releases/latest/download/Cinny_desktop-x86_64.AppImage'>Get it on Linux</a> · <a href='https://flathub.org/apps/details/in.cinny.Cinny'>Flatpak</a>
 
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