Fixed typo in wings installer when downloading the wings binary

Author: Masu-Baumgartner

Installer/Installers/WingsInstaller.cs

@@ -61,7 +61,7 @@ await DisplayHelper.RunAsStatus("[white]Downloading wings binary[/]", async () =
 
             var response = await httpClient
                 .GetAsync(
-                    $"https://github.com/pterodactyl/wings/releases/latest/download/wings_linux__{architectureType}");
+                    $"https://github.com/pterodactyl/wings/releases/latest/download/wings_linux_{architectureType}");
 
             await response.Content.CopyToAsync(fs);