Update README.md

Author: FabianKramm

README.md

@@ -31,7 +31,7 @@ These commands will install the DevSpace CLI and add it to the PATH environment
 ```powershell
 [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.SecurityProtocolType]'Tls,Tls11,Tls12'
 mkdir "$Env:Programfiles\devspace"
-wget ((Invoke-WebRequest -URI "https://api.github.com/repos/covexo/devspace/releases/latest").Content -replace ".`"(https://github.com[^`"]*devspace-windows-amd64.exe)`".","`$1") -o $Env:Programfiles\devspace\devspace.exe
+wget ((Invoke-WebRequest -URI "https://api.github.com/repos/covexo/devspace/releases/latest").Content -replace ".*`"(https://github.com[^`"]*devspace-windows-amd64.exe)`".*","`$1") -o $Env:Programfiles\devspace\devspace.exe
 & "$Env:Programfiles\devspace\devspace.exe" "install"
 ```